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Patrias K, author; Wendling D, editor. Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers [Internet]. 2nd edition. Bethesda (MD): National Library of Medicine (US); 2007-.

Cover of Citing Medicine

Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers [Internet]. 2nd edition.

Patrias K, author; Wendling D, editor. Bethesda (MD): National Library of Medicine (US); 2007-.

Chapter 1 Journals

Created: October 10, 2007 ; Last Update: May 18, 2018 .

Journals are a particular type of periodical. These same rules and examples can be used for magazines and other types of periodicals.

A. Journal Articles

B. Parts of Journal Articles

C. Entire Journal Titles

A. Sample Citation and Introduction to Citing Journal Articles

The general format for a reference to a journal article, including punctuation:

Illustration of the general format for a reference to a journal article.

By tradition, the rules for formatting references to journal articles permit greater abbreviation compared to books:

Journal references omit information on place of publication and publisher, whereas book references carry these details.

The words "volume" and "number" (or their abbreviations) are usually omitted when citing journal articles, but are included when citing books.

Journal titles are abbreviated; book titles are not.

This brevity in citing journal articles stems from the need to conserve space in printed bibliographies and the early databases.

Following are some important points concerning citing journal articles:

Cite the journal name that was used at the time of publication. For example, the British Medical Journal officially changed title to BMJ in 1988. Cite articles from 1987 and earlier as Br Med J, not BMJ.

Cite the version you saw. For example, do not cite the print version if you have used the Internet one.

Do not include a header, such as "news", "case report", or "clinical study", as part of the article title, unless the table of contents for the journal issue indicates that it is.

Use caution when employing typography, such as bold type and italics, to indicate parts of a journal article citation. Too many variations in type styles may actually make the reference harder to read.

The source for journal title, volume, issue, and date information is, in order of preference: (1) the title page of the issue, (2) the issue cover, and (3) the masthead. Running headers or footers may not carry the official title of a journal and date and issue information may be missing from these locations.

Citation Rules with Examples for Journal Articles

Components/elements are listed in the order they should appear in a reference. An R after the component name means that it is required in the citation; an O after the name means it is optional.

Author for Journal Articles (required)

General Rules for Author

List names in the order they appear in the text Enter surname (family or last name) first for each author

Capitalize surnames and enter spaces within surnames as they appear in the document cited on the assumption that the author approved the form used. For example: Van Der Horn or van der Horn; De Wolf or de Wolf or DeWolf.

Convert given (first) names and middle names to initials, for a maximum of two initials following each surname

Give all authors, regardless of the number Separate author names from each other by a comma and a space End author information with a period

Specific Rules for Author

Box 1

Surnames with hyphens and other punctuation in them.

Box 2

Other surname rules.

Box 3

Given names containing punctuation, a prefix, a preposition, or particle.

Box 4

Degrees, titles, and honors before or after a personal name.

Box 5

Designations of rank in a family, such as Jr and III.

Box 6

Names in non-roman alphabets (Cyrillic, Greek, Arabic, Hebrew, Korean) or character-based languages (Chinese, Japanese).

Box 7

Organizations as author.

Box 8

No author can be found.

Box 9

Options for author names.

Examples for Author

Author Affiliation for Journal Articles (optional)

General Rules for Author Affiliation

Enter the affiliation of all authors or only the first author

Begin with the department and name of the institution, followed by city and state/Canadian province/country

Use commas to separate parts of the affiliation

Place the affiliation in parentheses, such as (Department of Psychology, University of Pittsburgh, Pittsburgh, PA)

Separate the affiliation from its author by a space

Follow the affiliation with a comma placed outside the closing parenthesis, unless it is the affiliation of the last author, then use a period

Specific Rules for Author Affiliation

Box 10

Abbreviations in affiliations.

Box 11

E-mail address included.

Box 12

Organizational names not in English.

Box 13

Names for cities and countries not in English.

Examples for Author Affiliation

Article Title for Journal Articles (required)

General Rules for Article Title

Enter the title of an article as it appears in the publication

Capitalize only the first word of a title, proper nouns, proper adjectives, acronyms, and initialisms

Use a colon followed by a space to separate a title from a subtitle, unless some other form of punctuation (such as a question mark, period, or an exclamation point) is already present

Translate non-English titles into English; place the translation in square brackets

End a title with a period unless a question mark or exclamation point already ends it or an Article Type follows it

Specific Rules for Article Title

Box 14

Article titles not in English.

Box 15

Article titles in more than one language.

Box 16

Translated article titles ending in punctuation other than a period.

Box 17

Article titles containing a Greek letter, chemical formula, or another special character.

Box 18

Article titles with headers.

Box 19

No article title can be found.

Examples for Article Title

Article Type for Journal Articles (optional)

General Rules for Article Type

An article type alerts the user that the reference is to an abstract of an article or a letter to the editor, not a full article. Content designator is another phrase for this.

Place [abstract] or [letter] after the article title

Other article types are also available though used less often, such as book review, editorial, or interview

Follow the bracketed article type with a period placed outside the closing bracket

Specific Rules for Article Type

Box 20

Articles titles ending in punctuation other than a period.

Box 21

Article titles not in English.

Examples for Article Type

Journal Title for Journal Articles (required)

General Rules for Journal Title

Enter a journal title in the original language

Cite the journal name that was used at the time of publication. For example, the British Medical Journal officially changed title to BMJ in 1988. Cite articles from 1987 and earlier as Br Med J, not BMJ.

Abbreviate significant words in a journal title (see Abbreviation rules for journal titles) and omit other words, such as articles, conjunctions, and prepositions

Capitalize all remaining title words, including abbreviations

End the journal title with a period unless an Edition or a Type of Medium is included, then use a space

Box 22

Abbreviation rules for journal titles.

Specific Rules for Journal Title

Box 23

Single word journal titles.

Box 24

Non-English journal titles.

Box 25

Journal titles appearing in more than one language.

Box 26

Journals appearing in different editions.

Box 27

Options for journal titles.

Examples for Journal Title

Edition for Journal Articles (required)

General Rules for Edition

Indicate the edition/version being cited after the title if a journal is published in more than one edition or version

Abbreviate each significant word (see Abbreviation rules for editions below) and omit other words, such as articles, conjunctions, and prepositions

Capitalize all words Place the edition statement in parentheses, such as (Br Ed) End the edition statement with a period unless the Type of Medium is included

Specific Rules for Edition

Box 29

Non-English words for editions.

Examples for Edition

Type of Medium for Journal Articles (required)

General Rules for Type of Medium

Indicate the type of medium (microfiche, ultrafiche, microfilm, microcard, etc.) following the journal title (and edition, if present) when a journal is published in a microform

Place the name of the medium in square brackets and end with a period placed outside the closing bracket, such as [microfiche].

Add information about the medium according to the instructions under Physical Description

See Chapter 16A for journal articles in audiovisual formats, Chapter 19A for articles on CD-ROM, DVD, or disk, and Chapter 23A for articles on the Internet

Specific Rules for Type of Medium

Box 30

Both an edition and a type of medium.

Examples for Type of Medium

Date of Publication for Journal Articles (required)

General Rules for Date of Publication

Include the year, month, and day of publication in that order. For example: 2004 May 5 Convert roman numerals to arabic numbers, such as MM to 2000 Use English names for months and abbreviate them using the first three letters, such as Jan

End date information with a semicolon unless there is no volume or issue (see No volume or issue follows the date below), then end with a colon

Box 34

No volume or issue follows the date.

Specific Rules for Date of Publication

Box 31

Multiple years, months, or days of publication.

Box 32

Non-English names for months.

Box 33

Seasons instead of months.

Box 35

Options for dates.

Examples for Date of Publication

Supplement/Part/Special Number to a Date for Journal Articles (required)

General Rules for Supplement/Part/Special Number to a Date

Place a supplement, part, special number, or other division to a year after the date Abbreviate these: Suppl, Pt, Spec No Include numbers and letters accompanying them. For example: Pt 1 or Suppl A. Use arabic numbers only. For example: convert Suppl II to Suppl 2.

End the supplement, part, special number with a colon unless further divisions exist (see Further divisions to supplements, parts, etc. below)

Box 38

Further divisions to supplements, parts, etc.

Specific Rules for Supplement/Part/Special Number to a Date

Box 36

Non-English names for supplements, parts, etc., to a date.

Box 37

Examples for Supplement/Part/Special Number to a Date

Volume Number for Journal Articles (required)

General Rules for Volume Number

Omit "volume", "vol.", and similar wording preceding the number Use arabic numbers onlyconvert LX or Sixtieth to 60. Separate multiple volumes by a hyphen, such as 5-6 or 42-43

Do not follow volume number(s) with any punctuation unless there is no issue number or other subdivision to the volume, then follow with a colon

Specific Rules for Volume Number

Box 39

No volume number present.

Box 40

Non-English names for volume.

Examples for Volume Number

Supplement/Part/Special Number to a Volume for Journal Articles (required)

General Rules for Supplement/Part/Special Number to a Volume

Place a supplement, part, special number, or other division to a volume after the volume number Abbreviate these: Suppl, Pt, Spec No Include numbers and letters accompanying them. For example: Pt 1 or Suppl A. Use arabic numbers only. For example: convert Suppl II to Suppl 2.

Place parts in parentheses, such as 34(Pt 1); other divisions have no punctuation around them, such as 34 Suppl

End the supplement, part, special number with a colon unless further divisions exist (see Further subdivisions to supplements, parts, etc., to a volume below) or an issue number is present

Box 42

Further subdivisions to supplements, parts, etc., to a volume.

Specific Rules for Supplement/Part/Special Number to a Volume

Box 43

Non-English names for supplement, part, etc.

Box 44

Examples for Supplement/Part/Special Number to a Volume

Issue Number for Journal Articles (required)

General Rules for Issue Number

Omit "number", "no.", and other wording preceding the number Use arabic numbers only. For example: convert IV or Fourth to 4 Separate multiple issues by a hyphen, such 2-3 Place issue information in parentheses

End issue information with a colon unless further divisions, such as a supplement or part, exist (see Further subdivisions to supplements, parts, etc., to an issue below)

Box 49

Further subdivisions to supplements, parts, etc., to an issue.

Specific Rules for Issue Number

Box 45

Non-English names for issue.

Box 46

No volume number present.

Box 47

No issue number present.

Box 48

Options for issues.

Examples for Issue Number

Supplement/Part/Special Number to an Issue for Journal Articles (required)

General Rules for Supplement/Part/Special Number to an Issue

Place a supplement, part, special number, or other division to an issue after the issue number and inside the parentheses

Abbreviate these: Suppl, Pt, Spec No Include numbers and letters accompanying them. For example: Pt 1 or Suppl A. Use arabic numbers only. For example: convert Suppl II to Suppl 2.

End issue information with a colon unless further divisions exist (see Further subdivisions to supplements, parts, etc., to an issue below)

Specific Rules for Supplement/Part/Special Number to an Issue

Box 50

Non-English names for supplements, parts, etc.

Box 51

Examples for Supplement/Part/Special Number to an Issue

Location (Pagination) for Journal Articles (required)

General Rules for Location (Pagination)

Give the inclusive page numbers on which the article appears

Do not repeat page numbers unless they are followed by a letter. For example: 123-125 becomes 123-5, but 124A-126A is correct.

Include a letter (often S for Supplement or A for Appendix) when it precedes the page number. For example: S10-8.

End pagination information with a period

Specific Rules for Location (Pagination)

Box 52

Roman numerals used as page numbers.

Box 53

Discontinuous page numbers.

Box 54

Text such as a discussion, quiz, or author reply to a letter follows the article.

Box 55

No numbers appear on the pages of the article.

Examples for Location (Pagination)

Physical Description for Journal Articles (optional)

General Rules for Physical Description

Give information on the location of an article and its physical characteristics when the journal appears in a microform (microfilm, microfiche, etc.). For example: microfiche 2 of 3 microfiche: color, 2 x 4 in.

Specific Rules for Physical Description

Box 56

Language for describing physical characteristics.

Examples for Physical Description

Language for Journal Articles (required)

General Rules for Language

Give the language of publication if other than English Capitalize the language name Follow the language name with a period

Specific Rules for Language

Box 57

Articles appearing in more than one language.

Examples for Language

Notes for Journal Articles (optional)

General Rules for Notes

Notes is a collective term for further information given after the citation itself Complete sentences are not required

Specific Rules for Notes

Box 58

Box 59

Box 60

Electronic publication before print.

Box 61

Article accompanied by a videocassette, CD-ROM, DVD, etc.

Box 62

Other types of material to include in notes.

Examples for Notes

Examples of Citations to Journal Articles

1. Standard journal article

Petitti DB, Crooks VC, Buckwalter JG, Chiu V. Blood pressure levels before dementia. Arch Neurol. 2005 Jan;62(1):112-6.

Jun BC, Song SW, Park CS, Lee DH, Cho KJ, Cho JH. The analysis of maxillary sinus aeration according to aging process: volume assessment by 3-dimensional reconstruction by high-resolutional CT scanning. Otolaryngol Head Neck Surg. 2005 Mar;132(3):429-34.

Meneton P, Jeunemaitre X, de Wardener HE, MacGregor GA. Links between dietary salt intake, renal salt handling, blood pressure, and cardiovascular diseases. Physiol Rev. 2005 Apr;85(2):679-715.

2. Journal article with many authors

Rastan S, Hough T, Kierman A, Hardisty R, Erven A, Gray IC, Voeling S, Isaacs A, Tsai H, Strivens M, Washbourne R, Thornton C, Greenaway S, Hewitt M, McCormick S, Selley R, Wells C, Tymowska-Lalanne Z, Roby P, Mburu P, Rogers D, Hagan J, Reavill C, Davies K, Glenister P, Fisher EM, Martin J, Vizor L, Bouzyk M, Kelsell D, Guenet JL, Steel KP, Sheardown S, Spurr N, Gray I, Peters J, Nolan PM, Hunter AJ, Brown SD. Towards a mutant map of the mouse--new models of neurological, behavioural, deafness, bone, renal and blood disorders. Genetica. 2004 Sep;122(1):47-9.

3. Journal article with optional limit to the number of authors

to 3 authors

Rastan S, Hough T, Kierman A, et al. Towards a mutant map of the mouse--new models of neurological, behavioural, deafness, bone, renal and blood disorders. Genetica. 2004 Sep;122(1):47-9.

Rastan S, Hough T, Kierman A, and others. Towards a mutant map of the mouse--new models of neurological, behavioural, deafness, bone, renal and blood disorders. Genetica. 2004 Sep;122(1):47-9.

to 6 authors

Hallal AH, Amortegui JD, Jeroukhimov IM, Casillas J, Schulman CI, Manning RJ, et al. Magnetic resonance cholangiopancreatography accurately detects common bile duct stones in resolving gallstone pancreatitis. J Am Coll Surg. 2005 Jun;200(6):869-75.

Hallal AH, Amortegui JD, Jeroukhimov IM, Casillas J, Schulman CI, Manning RJ, and others. Magnetic resonance cholangiopancreatography accurately detects common bile duct stones in resolving gallstone pancreatitis. J Am Coll Surg. 2005 Jun;200(6):869-75.

4. Journal article with organization as author

American Diabetes Association. Diabetes update. Nursing. 2003 Nov;Suppl:19-20, 24.

Parkinson Study Group. A randomized placebo-controlled trial of rasagiline in levodopa-treated patients with Parkinson disease and motor fluctuations: the PRESTO study. Arch Neurol. 2005 Feb;62(2):241-8.

Institute of Medical Illustrators. Photography of cleft audit patients. J Audiov Media Med. 2004 Dec;27(4):170-4.

Sugarterapias es Onkologiai Szakmai Kollegium. [Methodologic recommendations of the Oncology and Radiotherapy College. Protocol for oncology care. Diagnostic algorithms in the course of patient follow-up]. Magy Onkol. 2004;48(4):339-47. Hungarian.

5. Journal article with organization as author, with subsidiary part of the organization included

American College of Dentists, Board of Regents. The ethics of quackery and fraud in dentistry: a position paper. J Am Coll Dent. 2003;70(3):6-8.

Council of Europe, Steering Committee on Bioethics. Draft additional protocol to the Convention on Human Rights and Biomedicine, on biomedical research. J Int Bioethique. 2004 Mar;15(1):107-22.

6. Journal article with multiple organizations as author

American Dietetic Association; Dietitians of Canada. Position of the American Dietetic Association and Dietitians of Canada: nutrition and women's health. J Am Diet Assoc. 2004 Jun;104(6):984-1001.

Sociedade Portuguesa de Pneumologia; Comissao de Infecciologia Respiratoria. [Portuguese Respiratory Society guidelines for the management of community-acquired pneumonia in immunocompetent adults]. Rev Port Pneumol. 2003 Sep-Oct;9(5):435-61. Portuguese.

Polish Neurologic Society; Polish Neurosurgical Society. [Recommendation of the Polish Neurologic Society and the Polish Neurosurgical Society regarding stroke prevention and therapy]. Neurol Neurochir Pol. 2003;37 Suppl 6:3-41. Polish.

7. Journal article with multiple organizations as author, with subsidiary part of the organization included

American Academy of Pediatrics, Committee on Pediatric Emergency Medicine; American College of Emergency Physicians, Pediatric Committee. Care of children in the emergency department: guidelines for preparedness. Pediatrics. 2001 Apr;107(4):777-81.

8. Journal article with governmental body as author

National Institutes of Health (US). End-of-life care. National Institutes of Health statement on the state of the science. AWHONN Lifelines. 2005 Feb-Mar;9(1):15-22.

United States District Court, S.D. Florida, Miami Division. Greenberg v. Miami Children's Hospital Research Institute. Wests Fed Suppl. 2003;264:1064-78.

Centers for Disease Control and Prevention (US); Agency for Toxic Substances and Disease Registry (US). Policy on the inclusion of women and racial and ethnic minorities in externally awarded research; notice. Fed Regist. 1995 Sep 15;60(179):47947-51.

National Institute on Drug Abuse (US); Caribbean Epidemiology Centre; Pan American Health Organization; World Health Organization. Building a collaborative research agenda: drug abuse and HIV/AIDS in the Caribbean 2002-2004. West Indian Med J. 2004 Nov;53 Suppl 4:1-78.

9. Journal article with both a personal author and an organization as author

Orchard TJ, Temprosa M, Goldberg R, Haffner S, Ratner R, Marcovina S, Fowler S; Diabetes Prevention Program Research Group. The effect of metformin and intensive lifestyle intervention on the metabolic syndrome: the Diabetes Prevention Program randomized trial. Ann Intern Med. 2005 Apr 19;142(8):611-9.

Faustini A, Giorgi Rossi P, Perucci CA; Gruppo Regionale Sorveglianza Tossinfezioni. [Impact of guidelines in investigating foodborne disease outbreaks services in Lazio region, Italy]. Epidemiol Prev. 2003 Nov-Dec;27(6):333-9. Italian.

Margulies EH; NISC Comparative Sequencing Program; Maduro VV, Thomas PJ, Tomkins JP, Amemiya CT, Luo M, Green ED. Comparative sequencing provides insights about the structure and conservation of marsupial and monotreme genomes. Proc Natl Acad Sci U S A. 2005 Mar 1;102(9):3354-9.

10. Journal article with a personal author and more than one organization as author

Mulligan K, Zackin R, Clark RA, Alston-Smith B, Liu T, Sattler FR, Delvers TB, Currier JS; AIDS Clinical Trials Group 329 Study Team; National Institute of Allergy and Infectious Diseases Adult AIDS Clinical Trials Group (US). Effect of nandrolone decanoate therapy on weight and lean body mass in HIV-infected women with weight loss: a randomized, double-blind, placebo-controlled, multicenter trial. Arch Intern Med. 2005 Mar 14;165(5):578-85.

11. Journal article with a personal author and note on the organization, as recommended by NISO

Orchard TJ, Temprosa M, Goldberg R, Haffner S, Ratner R, Marcovina S, Fowler S. The effect of metformin and intensive lifestyle intervention on the metabolic syndrome: the Diabetes Prevention Program randomized trial. Ann Intern Med. 2005 Apr 19;142(8):611-9. Authors are members of the Diabetes Prevention Program Research Group.

12. Journal article authors with designations of rank within a family

King JT Jr, Horowitz MB, Kassam AB, Yonas H, Roberts MS. The short form-12 and the measurement of health status in patients with cerebral aneurysms: performance, validity, and reliability. J Neurosurg. 2005 Mar;102(3):489-94.

Coats DK, Stager DR Sr, Beauchamp GR, Stager DR Jr, Mazow ML, Paysse EA, Felius J. Reasons for delay of surgical intervention in adult strabismus. Arch Ophthalmol. 2005 Apr;123(4):497-9.

Pendergast D, Mollendorf J, Zamparo P, Termin A 2nd, Bushnell D, Paschke D. The influence of drag on human locomotion in water. Undersea Hyperb Med. 2005 Jan-Feb;32(1):45-57.

Infram JJ 3rd. Speaking of good health. Tenn Med. 2005 Feb;98(2):53.

Bennett KE, Beaty BJ, Black WC 4th. Selection of D2S3, an Aedes aegypti (Diptera: Culicidae) strain with high oral susceptibility to Dengue 2 virus and D2MEB, a strain with a midgut barrier to Dengue 2 escape. J Med Entomol. 2005 Mar;42(2):110-9.

13. Journal article authors with compound last names (give as found in the article)

Bruno-Ambrosius K, Yucel-Lindberg T, Twetman S. Salivary buffer capacity in relation to menarche and progesterone levels in saliva from adolescent girls: a longitudinal study. Acta Odontol Scand. 2004 Oct;62(5):269-72.

Fuentes Ramirez M, Lopez Moreno S. [Social health research: recent communications in Salud Publica de Mexico]. Salud Publica Mex. 2005 Jan-Feb;47(1):5-7. Spanish.

Mier y Teran J. [An interview of Salud Publica de Mexico with Dr. Jaime Mier y Teran, Ministry of Health of Tabasco]. Salud Publica Mex. 2005 Jan-Feb;47(1):78-82. Spanish.

Halley des Fontaines V. [The public health law of August 2004 between public responsibility and private collaboration]. Sante Publique. 2004 Dec;16(4):613-5. French.

14. Journal article author names with particles, prepostitions, prefixes (give as found in the article)

O'Neill GM, Catchpoole DR, Golemis EA. From correlation to causality: microarrays, cancer, and cancer treatment. Biotechniques. 2003 Mar;Suppl:64-71.

MacGregor RJ. A functional view of consciousness and its relations in brain. J Integr Neurosci. 2004 Sep;3(3):253-66.

Lee CH, Macgregor PF. Using microarrays to predict resistance to chemotherapy in cancer patients. Pharmacogenomics. 2004 Sep;5(6):611-25.

DeWolf WC, Gaston SM. The cell cycle and its relevance to the urologist. J Urol. 2004 Apr;171(4):1674-81.

De Wolf H, Blust R, Backeljau T. The use of RAPD in ecotoxicology. Mutat Res. 2004 May;566(3):249-62.

de Pouvourville G, Ulmann P, Nixon J, Boulenger S, Glanville J, Drummond M. The diffusion of health economics knowledge in Europe: The EURONHEED (European Network of Health Economics Evaluation Database) project. Pharmacoeconomics. 2005;23(2):113-20.

Hashim DS, Al Kubaisy W, Al Dulayme A. Knowledge, attitudes and practices survey among health care workers and tuberculosis patients in Iraq. East Mediterr Health J. 2003 Jul;9(4):718-31.

Abou Shabana K, el-Shiek M, el-Nazer M, Samir N. Women's perceptions and practices regarding their rights to reproductive health. East Mediterr Health J. 2003 May;9(3):296-308.

Cowper SE, Bucala R, LeBoit PE. Case 35-2004: nephrogenic fibrosing dermopathy. N Engl J Med. 2005 Apr 21;352(16):1723-4; author reply 1723-4.

van Wamel A, Bouakaz A, Bernard B, ten Cate F, de Jong N. Controlled drug delivery with ultrasound and gas microbubbles. J Control Release. 2005 Jan 3;101(1-3):389-91.

Versantvoort CH, Oomen AG, Van de Kamp E, Rompelberg CJ, Sips AJ. Applicability of an in vitro digestion model in assessing the bioaccessibility of mycotoxins from food. Food Chem Toxicol. 2005 Jan;43(1):31-40.

15. Journal article authors with romanized names

Nyporko AIu, Demchuk ON, Blium IaB. [Analysis of structural characteristics of alpha-tubulins in plants with enhanced cold tolerance]. Tsitol Genet. 2003 Nov-Dec;37(6):3-11. Russian.

Ni H, Qing D, Kaisa S, Lu J. [The study on the effect of LBP on cleaning hydroxygen free radical by EPR technique]. Zhong Yao Cai. 2004 Aug;27(8):599-600. Chinese.

16. Journal article with no author provided

Pelvic floor exercise can reduce stress incontinence. Health News. 2005 Apr;11(4):11.

Drug-resistance tuberculosis among the foreign-born in Canada. Can Commun Dis Rep. 2005 Feb 15;31(4):46-52. English, French.

17. Journal article with author affiliation included (give the affiliation of only the first author or all authors)

Patterson F (Department of Psychology, City University, London EC1V 0HB. f.patterson@city.ac.uk), Ferguson E, Norfolk T, Lane P. A new selection system to recruit general practice registrars: preliminary findings from a validation study. BMJ. 2005 Mar 26;330(7493):711-4.

Mahmutyazicioglu K (Department of Radiology, Zonguldak Karaelmas University School of Medicine, Kozlu Zonguldak, Turkey), Ogawa T (Department of Radiology, Tottori University School of Medicine,Yonago, Japan). Remote effect of optic tract trauma in the occipital lobe (case report). Diagn Interv Radiol. 2005 Mar;11(1):19-22.

Pinet LM (Departamento de Servicios de Salud de Emergencia, Escuela de Posgrado, Universidad de Maryland, Condado de Baltimore, USA. lpinetl@umbc.edu). [Prehospital emergency care in Mexico City: the opportunities of the healthcare system]. Salud Publica Mex. 2005 Jan-Feb;47(1):64-71. Spanish.

Benyahia B (Federation de Neurologie Mazarin, Hopital de la Salpetriere, Paris, France), Carpentier AF, Delattre JY. [Antineuron antibodies and paraneoplastic neurological syndromes]. Rev Neurol (Paris). 2003 Apr;159(4):463-5. French.

18. Journal article in a language other than English

in a roman alphabet

Berrino F, Gatta G, Crosignani P. [Case-control evaluation of screening efficacy]. Epidemiol Prev. 2004 Nov-Dec;28(6):354-9. Italian.

Bechade D, Desrame J, Raynaud JJ, Algayres JP. [Oesophageal ulcer associated with the use of bacampicillin]. Presse Med. 2005 Feb 26;34(4):299-300. French.

in a non-roman alphabet

Zhao L, Li H, Han D. [Effects of intestinal endotoxemia on the development of cirrhosis in rats]. Zhonghua Gan Zang Bing Za Zhi. 2001 Jul;9 Suppl:21-3. Chinese.

Paroussis D, Papaoutsopoulou C. [Porcelain laminate veneers (HI-ERAM)]. Odontostomatol Proodos. 1990 Dec;44(6):423-6. Greek.

19. Journal article in a language other than English with optional original language title included

Calera Rubio AA, Roel Valdes JM, Casal Lareo A, Gadea Merino R, Rodrigo Cencillo F. Riesgo quimico laboral: elementos para un diagnostico en Espana [Occupational chemical risk: elements for a diagnostic in Spain]. Rev Esp Salud Publica. 2005 Mar-Apr;79(2):283-95. Spanish.

20. Journal article published in two equal languages

Warnock GL. Quality care is job one = Les soins de qualite font du chemin. Can J Surg. 2005 Feb;48(1):6-8. English, French.

Picozzi G, Paci E, Lopez Pegna A, Bartolucci M, Roselli G, De Francisci A, Gabrielli S, Masi A, Villari N, Mascalchi M. Screening della neoplasia polmonare con TC spirale a bassa dose. Risultati di uno studio pilota triennale e disegno dello studio clinico randomizzato ''Italung-CT'' = Screening of lung cancer with low dose spiral CT: results of a three year pilot study and design of the randomised controlled trial ''Italung-CT''. Radiol Med (Torino). 2005 Jan-Feb;109(1-2):17-26. Italian, English.

21. Journal article published in multiple languages

Mittelmark MB, Lamarre MC. The IUHPE's response to the Tsunami disaster. Promot Educ. 2004;11(4):203, 222, 237. English, French, Spanish.

Colombo C. [How "Spanish flu" is not recognized]. Krankenpfl Soins Infirm. 2006;99(6):10-4, 40-3, 62-4. German, French, Italian.

22. Journal article title beginning with a lower case letter

Yao S, Zhang Y, Li J. c-jun /AP-1 activation does not affect the antiproliferative activity of phenethyl isothiocyanate, a cruciferous vegetable-derived cancer chemopreventive agent. Mol Carcinog. 2006 Aug;45(8):605-12.

Sun Y. p53 and its downstream proteins as molecular targets of cancer. Mol Carcinog. 2006 Jun;45(6):409-15.

23. Journal article title with special characters

Greek letters may be written out if special fonts are not available

Guan M, Chen Y. Aberrant expression of ΔNp73 in benign and malignant tumours of the prostate: correlation with Gleason score. J Clin Pathol. 2005 Nov;58(11):1175-9.

Guan M, Chen Y. Aberrant expression of DeltaNp73 in benign and malignant tumours of the prostate: correlation with Gleason score. J Clin Pathol. 2005 Nov;58(11):1175-9.

Bell RP, Verdijk D, Relou M, Smith D, Regeling H, Ebbers EJ, Leemhuis FM, Oniciu DC, Cramer CT, Goetz B, Pape ME, Krause BR, Dasseux JL. α-cycloalkyl -substituted ω-keto-dicarboxylic acids as lipid regulating agents. Bioorg Med Chem. 2005 Jan 3;13(1):223-36.

Bell RP, Verdijk D, Relou M, Smith D, Regeling H, Ebbers EJ, Leemhuis FM, Oniciu DC, Cramer CT, Goetz B, Pape ME, Krause BR, Dasseux JL. alpha-cycloalkyl -substituted omega-keto-dicarboxylic acids as lipid regulating agents. Bioorg Med Chem. 2005 Jan 3;13(1):223-36.

Superscripts/subscripts may be enclosed in parentheses as regular type if special fonts are not available

Paluchowska MH, Charakchieva-Minol S, Tatarczynska E, Klodzinska A, Stachowicz K, Chojnacka-Wojcik E. New 4-[ω-(diarylmethylamino)alkyl]- and 4-[ω-(diarylmethoxy)alkyl]-1-arylpiperazines as selective 5-HT1A/5-HT2A receptor ligands with differentiated in vivo activity. Pol J Pharmacol. 2004 Nov-Dec;56(6):743-54.

Paluchowska MH, Charakchieva-Minol S, Tatarczynska E, Klodzinska A, Stachowicz K, Chojnacka-Wojcik E. New 4-[omega-(diarylmethylamino)alkyl]- and 4-[omega-(diarylmethoxy)alkyl]-1-arylpiperazines as selective 5-HT(1A)/5-HT(2A) receptor ligands with differentiated in vivo activity. Pol J Pharmacol. 2004 Nov-Dec;56(6):743-54.

24. Journal article with type of article indicated

Zhang Y, Griendling KK, Taylor WR. A critical role for hydrogen peroxide (H2O2) in neointima formation induced by carotid ligation [abstract]. Circulation. 2004 Oct 26;110(17 Suppl):III-259. Abstract no. 1238.

Jackson B, Fleming T. A drug is effective if better than a harmless control [letter]. Nature. 2005 Apr 28;434(7037):1067.

Gayer T, Hahn RW. Regulating mercury: what's at stake? [letter]. Science. 2005 Jul 8;309(5732):244-5.

Kardel T. [Can a physician pay too many visits? (letter)]. Ugeskr Laeger. 2005 Jun 13;167(24):2666. Danish.

Flegel K. Biographies of healers [book review]. CMAJ. 2007 Jul 3;177(1):70.

25. Journal title consisting of a single word

Bryant BJ, Alperin JB, Indrikovs AJ. Blood bank on-call physician's experiences at a large university medical center. Transfusion. 2005 Jan;45(1):35-40.

26. Journal title in a character-based language

Itabashi M, Yoshida K, Kameoka S. [Sentinel node navigation surgery for colorectal cancer]. Gan To Kagaku Ryoho. 2005 Apr;32(4):557-60. Japanese.

Li YJ, He X, Liu LN, Lan YY, Wang AM, Wang YL. [Studies on chemical constituents in herb of Polygonum orientale]. Zhongguo Zhong Yao Za Zhi. 2005 Mar;30(6):444-6. Chinese.

27. Journal title with an edition

Fisher ML, Balke CW, Freudenberger R. Therapeutic options in advanced heart failure. Hosp Pract (Off Ed). 1997 Dec 15;32(12):97-106.

Pekcan O, Kara S. Cation effect on thermal transition of iota-carrageenan: a photon transmission study. J Biomater Sci (Polym Ed). 2005;16(3):317-33.

28. Journal title with city of publication added after the title for clarification

Lillehei KO, Simon J, Gaspar L, Damek DM. Non-small-cell lung cancer with brain metastasis. Oncology (Williston Park). 2004 Dec;18(14):1725-8.

29. Journal article with year having a special number

Scott JD. The protease inhibitor drugs. Posit Aware. 2005 Winter; Spec No: 16-9.

Mar Molinero F, Ramos Amador JT, Sanchez Diaz JI. Terapeutica antimicrobiana en las infecciones respiratorias de vias bajas [Antibacterial therapy in lower respiratory tract infections]. An Esp Pediatr. 1997 Jun; Spec No 2: 207-8. Spanish.

30. Journal article with year having a supplement

Beyond menopause. Life after estrogen. Mayo Clin Health Lett. 2005 Feb; Suppl: 1-8.

Draghici S, Khatri P, Shah A, Tainsky MA. Assessing the functional bias of commercial microarrays using the onto-compare database. Biotechniques. 2003 Mar; Suppl: 55-61.

31. Journal article with year with supplement having a further division

Kenney JT Jr. The pharmacy director's view of the implications of dose escalation. Manag Care Interface. 2004; Suppl A: 9-10.

Doherty DE, Briggs DD Jr. Long-term nonpharmacologic management of patients with chronic obstructive pulmonary disease. Clin Cornerstone. 2004; Suppl 2: S29-34.

32. Journal article with year having a named supplement

New measurement methods require reassessment of WHO criteria. Diagn Imaging (San Franc). 1998 Nov; Suppl Bone Mass: 7.

33. Journal article with year having a part

Sanders G, Hesse A, Leusmann DB. Experimental investigation of the genesis of struvite stones in cats. Scan Electron Microsc. 1986; (Pt 4): 1713-20.

34. Journal article with season included in date

Swan T. Current challenges in hepatitis C. Res Initiat Treat Action. 2004 Fall; 10(2):17-20.

Hilgers K, Ramer P. Forced medication of defendants to achieve trial competency: an update on the law after Sell. Georget J Leg Ethics. 2004 Summer; 17(4):813-26.

Hesperian Foundation; Program for Appropriate Technology in Health PATH. Cancer of the cervix: a training guide to promote awareness. Hesperian Found News. 1997 Spring-Summer; Suppl:1-4.

35. Journal article with multiple years of publication

Legge A. Children in need. Nurs Times. 2002 Dec 17-2003 Jan 6; 98(51):40-1.

Spencer P, Zakaib G, Winter E. The risks of reuse: legal implications for hospitals of reusing single-use medical devices. Hosp Q. 2001-2002 Winter;5(2):68-70.

Vagg L, Taylor O, Riley M, Palma S, Halliday J. Validation of the Victorian Perinatal Morbidity Statistics form: new items, pre-coded text and free text. Health Inf Manag. 1999-2000; 29(3):118-22.

Martin H, Rushforth P. The big bang approach to health reform: an update from the Calgary Regional Health Authority. Hosp Q. 1998-1999 Winter;2(2):43-50.

36. Journal article with multiple months of publication

Clark P, Lavielle P, Duarte C. Patient ratings of care at a rheumatology out-patient unit. Arch Med Res. 2004 Jan-Feb; 35(1):82-6.

Fleming J, Chetty M. Psychotropic drug interactions with valproate. Clin Neuropharmacol. 2005 Mar-Apr; 28(2):96-101.

Flanagan M. One nurse's story. Prairie Rose. 2005 Feb-Apr; 74(1):8.

Lacasse Y, Beaudoin L, Rousseau L, Maltais F. Randomized trial of paroxetine in end-stage COPD. Monaldi Arch Chest Dis. 2004 Jul-Sep; 61(3):140-7.

Morris D, Turnbull P. Dyslexia. Br J Nurs. 2005 Jan 27-Feb 9; 14(2):63.

37. Journal article with multiple days of publication

Townsend E, Griffiths G, Rocker M, Winter R, Lewis M. Setting up a screening service for abdominal aortic aneurysm. Nurs Times. 2005 Feb 1-7; 101(5):36-8.

Jootun D, MacInnes A. Examining how well students use correct handling procedures. Nurs Times. 2005 Jan 25-31; 101(4):38-40.

38. Journal article volume with supplement

El Shehaby A, Ganz JC, Reda WA, Hafez A. Temporary symptomatic swelling of meningiomas following gamma knife surgery. Report of two cases. J Neurosurg. 2005 Jan; 102 Suppl: 293-6.

Lee A, Chan EC, Ho M, Wong WS, Ng PP. The importance of needs assessment in planning health promoting schools initiatives: comparison of youth risk behaviours of two districts in Hong Kong. Asia Pac J Public Health. 2004; 16 Suppl: S7-11.

39. Journal article volume with supplement with further division

Tolosa E, Valldeoriola F. Mid-stage parkinsonism with mild motor fluctuations. Clin Neuropharmacol. 1994; 17 Suppl 2: S19-31.

Shortliffe LM, McCue JD. Urinary tract infection at the age extremes: pediatrics and geriatrics. Am J Med. 2002 Jul 8; 113 Suppl 1A: 55S-66S.

Black HR. Evaluation of the elderly hypertensive. Geriatrics. 1989 Oct; 44 Suppl B: 15-9.

40. Journal article volume with supplement with part

Veselko M, Kastelec M. Inferior patellar pole avulsion fractures: osteosynthesis compared with pole resection. Surgical technique. J Bone Joint Surg Am. 2005 Mar; 87 Suppl 1 Pt 1: 113-21.

Brosen K, Gram LF, Sindrup S, Skjelbo E, Nielsen KK. Pharmacogenetics of tricyclic and novel antidepressants: recent developments. Clin Neuropharmacol. 1992; 15 Suppl 1 Pt A: 80A-81A.

41. Journal article volume with named supplement

4th Congress of the European Haematology Association. Barcelona, Spain, June 9-12, 1999. Abstracts. Haematologica. 1999 Jun; 84 Abstr Suppl: 1-285.

Cattaneo M, Mannucci PM. Current status of non-transfusional haemostatic agents. Haematologica. 1999 Jun; 84 Suppl EHA-4: 120-3.

42. Journal article volume with part

Neulander E, Rivera I, Wajsman Z. The role of the simple cystectomy in urologic surgery. Adv Exp Med Biol. 2003; 539(Pt A): 535-47.

Garcia R, Yuqiu J, Schabtach E, Bustamante C. Deposition and imaging of metal-coated biomolecules with the STM. Ultramicroscopy. 1992 Jul; 42-44(Pt B): 1250-4.

Hoffer A, Youngren VR. Is free association still at the core of psychoanalysis? Int J Psychoanal. 2004 Dec; 85(Pt 6): 1489-92.

Erickson D, Fujimura O, Pardo B. Articulatory correlates of prosodic control: emotion and emphasis. Lang Speech. 1998 Jul-Dec; 41(Pt 3-4): 399-417.

Afsar AJ, Patel S, Woods RL, Wykes W. A comparison of visual performance between a rigid PMMA and a foldable acrylic intraocular lens. Eye. 1999 Jun; 13(Pt 3a): 329-35.

43. Journal article volume with part with supplement

Claridge KG, Francis PJ, Bates AK. Should second eye cataract surgery be rationed? Eye. 1995; 9(Pt 6 Suppl): 47-9.

15th International Cancer Congress. Hamburg, August 16-22, 1990. Part II: Lecture abstracts. J Cancer Res Clin Oncol. 1990; 116(Pt 2 Suppl): 773-1252.

44. Journal article volume with special number

Rico G, Kretschmer RR. The monocyte locomotion inhibitory factor (MLIF) produced by axenically grown Entamoeba histolytica fails to affect the locomotion and the respiratory burst of human eosinophils in vitro. Arch Med Res. 1997; 28 Spec No: 233-4.

Auriacombe L, Pedroni E, Kachaner J, Mandel C, Sidi D. [Aptitude for sports in children operated on for aortic coarctation. Contribution of the exercise test]. Arch Mal Coeur Vaiss. 1989 Aug; 82 Spec No 2: 13-6. French.

45. Journal article with multiple volume numbers

Bakonyi G, Nagy P, Kadar I. Long-term effects of heavy metals and microelements on nematode assemblage. Toxicol Lett. 2003 Apr 11; 140-141: 391-401.

46. Journal article with volume without issue

Prokai-Tatrai K, Prokai L. Modifying peptide properties by prodrug design for enhanced transport into the CNS. Prog Drug Res. 2003; 61: 155-88.

47. Journal article with volume in a new series

Hughes JA, Brazeau GA. Genetically engineered vaccines. Am Pharm. 1995 Dec; NS35 (12):9-10.

48. Journal article issue with name instead of number

Picardi E, Regina TM, Brennicke A, Quagliariello C. REDIdb: the RNA editing database. Nucleic Acids Res. 2007 Jan;35 (Database issue): D173-7.

49. Journal article issue with supplement

Crawford M, Mullan J, Vanderveen T. Technology and safe medication administration. J Infus Nurs. 2005 Mar-Apr;28 (2 Suppl): 37-41.

Fabregas B. [Ethics and gerontology. The dialyzed elderly patient: until when? For what terminal goals?]. Soins. 2003 Oct; (679 Suppl): 18. French.

50. Journal article issue with supplement with further division

Montserrat E. Rituximab in chronic lymphocytic leukemia. Semin Oncol. 2003 Feb;30 (1 Suppl 2): 34-9.

Ng AK, Hickey G, Li S, Neuberg D, Mauch PM. A randomized phase II trial of amifostine for head and neck irradiation in lymphoma. Semin Oncol. 2004 Dec;31 (6 Suppl 18): 20-4.

Ferguson JJ, Douglas JS, Holmes DR, Roubin GS, Smith KM. Angiography and interventional cardiology. J Am Coll Cardiol. 2004 Jul 21;44 (2 Suppl A): 13A-15A.

51. Journal article issue with supplement with part

Abstracts of the 41st Annual Meeting of the American Society of Clinical Oncology (ASCO). May 13-17, 2005. Orlando, Florida, USA. J Clin Oncol. 2005 Jun 1;23 (16 Suppl Pt 1): 1s-1087s.

52. Journal article issue with named supplement

Leifer BP. Early diagnosis of Alzheimer's disease: clinical and economic benefits. J Am Geriatr Soc. 2003 May;51 (5 Suppl Dementia): S281-8.

53. Journal article issue with part

Menter A. Pharmacokinetics and safety of tazarotene. J Am Acad Dermatol. 2000 Aug;43 (2 Pt 3): S31-5.

Fukuzawa M, Oguchi S, Saida T. Kaposi's varicelliform eruption of an elderly patient with multiple myeloma. J Am Acad Dermatol. 2000 May;42 (5 Pt 2): 921-2.

Arouh S, Levine H. Nutrient chemotaxis suppression of a diffusive instability in bacterial colony dynamics. Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 2000 Jul;62 (1 Pt B): 1444-7.

Gosse P, Jullien V, Jarnier P, Lemetayer P, Clementy J. Reduction in arterial distensibility in hypertensive patients as evaluated by ambulatory measurement of the QKD interval is correlated with concentric remodeling of the left ventricle. Am J Hypertens. 1999 Dec;12 (12 Pt 1-2): 1252-5.

54. Journal article issue with part with supplement

Baxter CR. Foreword: comments on critical pathways. J Burn Care Rehabil. 1995;16 (2 Pt 2 Suppl): 189.

Wiatrak BJ, Wiatrak DW, Broker TR, Lewis L. Recurrent respiratory papillomatosis: a longitudinal study comparing severity associated with human papilloma viral types 6 and 11 and other risk factors in a large pediatric population. Laryngoscope. 2004 Nov;114 (11 Pt 2 Suppl 104): 1-23.

55. Journal article issue with special number

Muller H, Scott R, Weber W, Meier R. Colorectal cancer: lessons for genetic counselling and care for families. Clin Genet. 1994 Jul;46 (1 Spec No): 106-14.

Brander VA, Hinderer SR, Alpiner N, Oh TH. Rehabilitation in joint and connective tissue diseases. 3. Limb disorders. Arch Phys Med Rehabil. 1995 May;76 (5 Spec No): S47-56.

56. Journal article with multiple issue numbers

Miller NB, Smerglia VL, Bouchet N. Women's adjustment to widowhood: does social support matter? J Women Aging. 2004;16 (3-4): 149-67.

Adams TB, Smith RL. Issues and challenges in the safety evaluation of food flavors. Toxicol Lett. 2004 Apr 1;149 (1-3): 209-13.

Rattan KN, Budhiraja S, Pandit SK, Solanki RS, Sen R, Sen J. Caudal duplication--a case report. Pediatr Surg Int. 2000;16 (5-6): 445-6.

Kongbangkerd A, Kopf A, Allacher P, Wawrosch C, Kopp B. Micropropagation of squill (Charybdis numidica) through nodule culture. Plant Cell Rep. 2005 Mar;23 (10-11): 673-7.

57. Journal article with an issue without a volume

Shul'gina GI, Ziablitseva EA. [Effect of the GABA derivative phenibut on learning]. Vestn Ross Akad Med Nauk. 2005; (2): 35-40. Russian.

Abidov AM, Saiitkulov AM. [Treatment of disorders in interferon status of patients with urogenital chlamydial infection]. Lik Sprava. 2003 Apr-Jun; (3-4): 81-4. Russian.

58. Journal article with no volume or issue

AACN national study reports important critical pathways findings. AACN News. 1995 Jul : 5.

Schwartz-Cassell T. Feeding assistants: based on logic or way off base? Contemp Longterm Care. 2005 Jan : 26-8.

59. Journal article with page numbers including a letter

letter preceding the page numbers

Siedenburg J, Perry I, Stuben U. Tropical medicine and travel medicine: medical advice for aviation medical examiners concerning flight operations in tropical areas. Aviat Space Environ Med. 2005 Mar;76(3 Suppl): A1-30.

Barrett CJ, Malpas SC. Problems, possibilities, and pitfalls in studying the arterial baroreflexes' influence over long-term control of blood pressure. Am J Physiol Regul Integr Comp Physiol. 2005 Apr;288(4): R837-45.

Guo X, Lu X, Kassab GS. Transmural strain distribution in the blood vessel wall. Am J Physiol Heart Circ Physiol. 2005 Feb;288(2): H881-6.

Staiano S. Trial--unknown accused--defense warranty. Forensic Sci Int. 2004 Dec 2;146 Suppl: S221-2.

Hafeez A, Mehmood G, Mazhar F. Oral zinc supplementation in pregnant women and its effect on birth weight: a randomised controlled trial. Arch Dis Child (Fetal Neonatal Ed). 2005 Mar;90(2): F170-1.

letter following the page numbers

Hop LT, Berger J. Multiple micronutrient supplementation improves anemia, micronutrient nutrient status, and growth of Vietnamese infants: double-blind, randomized, placebo-controlled trial. J Nutr. 2005 Mar;135(3): 660S-665S.

Coltorti M. [The pharmacological therapy of intrahepatic cholestasis]. Ann Ital Med Int. 1993 Oct;8 Suppl: 41S-47S. Italian.

Stern RA, Nevels CT, Shelhorse ME, Prohaska ML, Mason GA, Prange AJ Jr. The use of T3 to enhance the effects of ECT. Clin Neuropharmacol. 1992;15 Suppl 1 Pt A: 387A-388A.

60. Journal article with roman numerals for page numbers (upper or lower case as found)

Weinstock MA. Public health messages regarding skin cancer. J Invest Dermatol. 2004 Dec;123(6): xvii-xix.

Giger JN. Human genetics: can we really eliminate health disparities. J Natl Black Nurses Assoc. 2003 Jun;14(1): vii-viii.

Shaldon S. Hemodialysis vascular access and peritoneal dialysis access. Preface. Contrib Nephrol. 2004;142: X-XII.

Klyszejko-Stefanowicz L, Gniazdowski M. The birth of biochemistry in Lodz. Acta Biochim Pol. 2003;50(2): V-VIII.

61. Journal article with discontinuous pagination

Fitzgerald-Bocarsly P. Natural interferon-alpha producing cells: the plasmacytoid dendritic cells. Biotechniques. 2002 Oct;Suppl: 16-20, 22, 24-9.

Ferguson-Noyes N. Bipolar disorder in children: diagnostic and treatment issues. Adv Nurse Pract. 2005 Mar;13(3): 35-6, 38-40, 42.

Assael LA. Should dentists become 'oral physicians'? No, dentistry must remain dentistry. J Am Dent Assoc. 2004 Apr;135(4): 439, 441, 443 passim.

Pelletier KR, Astin JA. Integration and reimbursement of complementary and alternative medicine by managed care and insurance providers: 2000 update and cohort analysis. Altern Ther Health Med. 2002 Jan-Feb;8(1): 38-9, 42, 44 passim.

Vowden K. Complex wound or complex patient? Strategies for treatment. Br J Community Nurs. 2005 Jun;Suppl: S6, S8, S10 passim.

62. Article on an insert, pages tipped in the issue

Loprinzi C. Follow-up care after breast cancer treatment. Mayo Clin Womens Healthsource. 2004 Sep;8(9): suppl 1-2.

Moore W. Screening. More harm than good? Health Serv J. 2000 Apr 27;110(5702): suppl 3.

63. Journal article with indication that additional text follows it

Hoffmann J, Lenhard A. Psychology has to deal with efferences too. J Mot Behav. 2004 Dec;36(4):384-5, 402-7 ; discussion 408-17.

Preston BL, Warren RC, Wooten SM, Gragg RD 3rd, Walker B. Environmental health and antisocial behavior: implications for public policy. J Environ Health. 2001 May;63(9):9-19 ; quiz 33-4.

letter with reply by author

Graham DY, Chan FK. Endoscopic ulcers with low-dose aspirin and reality testing. Gastroenterology. 2005 Mar;128(3):807 ; author reply 807-8.

64. Journal article with no page number provided

Jerger J. Broadening our horizons. J Am Acad Audiol. 1998 Feb;9(1): [preceding p. 1].

[New nifedipine preparation makes single daily dose possible]. Fortschr Med. 1997 Nov 30;115(33): [following p. 54]. German.

Gearry RB, Cook HB, Burt MJ. Time for gastroscopy. N Z Med J. 2003 Jan 24;116(1168): [1 p.].

65. Journal article that is a retraction notice

Chen C, Li Q. A strict solution for the optimal superimposition of protein structures. Retraction. Acta Crystallogr A. 2004 Nov;60(Pt 6):640. Retraction of: Chen C, Li Q. Acta Crystallogr A. 2004 May;60(Pt 3):201-3.

Bassett D, Morrell JC, Gatto GJ Jr, Bai J, Geisbrecht BV, Hieter P, Gould SJ. Detecting patterns of protein distribution and gene expression in silico. Proc Natl Acad Sci U S A. 2005 Jan 11;102(2):516. Retraction of: Geraghty MT, Bassett D, Morrell JC, Gatto GJ Jr, Bai J, Geisbrecht BV, Hieter P, Gould SJ. Proc Natl Acad Sci U S A. 1999 Mar 16;96(6):2937-42.

66. Journal article retracted

Chen C, Li Q. A strict solution for the optimal superimposition of protein structures. Acta Crystallogr A. 2004 May;60(Pt 3):201-3. Retraction in: Chen C, Li Q. Acta Crystallogr A. 2004 Nov;60(Pt 6):640.

Geraghty MT, Bassett D, Morrell JC, Gatto GJ Jr, Bai J, Geisbrecht BV, Hieter P, Gould SJ. Detecting patterns of protein distribution and gene expression in silico. Proc Natl Acad Sci U S A. 1999 Mar 16;96(6):2937-42. Retraction in: Bassett D, Morrell JC, Gatto GJ Jr, Bai J, Geisbrecht BV, Hieter P, Gould SJ. Proc Natl Acad Sci U S A. 2005 Jan 11;102(2):516.

67. Journal article that is an erratum notice

Scuderi A, Letsou A. Amnioserosa is required for dorsal closure in Drosophila. Dev Dyn. 2005 May;233(1):249. Erratum for: Dev Dyn. 2005 Mar;232(3):791-800.

Colau JC. [Contrary medical references in Gynecology-Obstetrics]. J Gynecol Obstet Biol Reprod (Paris). 1997;26(6):650-1. French. Erratum for: J Gynecol Obstet Biol Reprod (Paris). 1997;26(2):124-30.

68. Journal article having an erratum

Scuderi A, Letsou A. Amnioserosa is required for dorsal closure in Drosophila. Dev Dyn. 2005 Mar;232(3):791-800. Erratum in: Dev Dyn. 2005 May;233(1):249.

Lansac J. [Medical consensus practice guidelines in gynecology-obstetrics]. J Gynecol Obstet Biol Reprod (Paris). 1997;26(2):124-30. French. Erratum in: J Gynecol Obstet Biol Reprod (Paris). 1997;26(6):650-1.

69. Journal article with indication article published electronically before print

Walsh B, Steiner A, Pickering RM, Ward-Basu J. Economic evaluation of nurse led intermediate care versus standard care for post-acute medical patients: cost minimisation analysis of data from a randomised controlled trial. BMJ. 2005 Mar 26;330(7493):699. Epub 2005 Mar 9.

70. Journal article with an indication it may be found in PubMed

Amalberti R, Auroy Y, Berwick D, Barach P. Five system barriers to achieving ultrasafe health care. Ann Intern Med. 2005 May 3;142(9):756-64. Cited in: PubMed; PMID 15867408.

71. Journal article with DOI provided

Bhutta ZA, Darmstadt GL, Hasan BS, Haws RA. Community-based interventions for improving perinatal and neonatal health outcomes in developing countries: a review of the evidence. Pediatrics. 2005 Feb;115(2 Suppl):519-617. doi:10.1542/peds.2004-1441.

72. Journal article in a microform

Moore W Jr, Lambert PD. The chromosomes of the Beagle dog. J Hered [microfilm]. 1963 Nov-Dec;54(6):273-6. 1 reel: black & white, negative, 35 mm.

Habibullah CM, Mujahid Ali M, Ishaq M. Dermatoglyphic profiles in duodenal ulcer: further evidence for association. IRCS Med Sci [microfiche]. 1986 Dec;14(2):1227-8. 2 of 2 microfiche: black & white, 4 x 6 in.

73. Journal article accompanied by a videocassette, CD-ROM, or other visual medium

Sathananthan AH, Tarin JJ, Gianaroli L, Ng SC, Dharmawardena V, Magli MC, Fernando R, Trounson AO. Development of the human dispermic embryo. Hum Reprod Update. 1999 Sep-Oct;5(5):553-60. Accompanied by: Video on CD-ROM.

Orchard JW, Alcott E, James T, Farhart P, Portus M, Waugh SR. Exact moment of a gastrocnemius muscle strain captured on video. Br J Sports Med. 2002 Jun;36(3):222-3. Accompanied by: Video available at http://www.bjsportmed.com

Crompton DE, Chinnery PF, Bates D, Walls TJ, Jackson MJ, Curtis AJ, Burn J. Spectrum of movement disorders in neuroferritinopathy. Mov Disord. 2005 Jan;20(1):95-9. Accompanied by: Video available at http://www.interscience.wiley.com/jpages/0885-3185/suppmat as an mpg file.

Dale RC, Church AJ, Surtees RA, Thompson EJ, Giovannoni G, Neville BG. Post-streptococcal autoimmune neuropsychiatric disease presenting as paroxysmal dystonic choreoathetosis. Mov Disord. 2002 Jul;17(4):817-20. Accompanied by: Videocassette available as vol. 17 videotape supplement 2; 51:03 min.

Van Voorhis BJ. In vitro fertilization. N Engl J Med. 2007 Jan 25;356(4):379-86. Accompanied by: Video clip showing ultrasound-guided oocyte retrieval available from http://content.nejm.org/cgi/content/full/356/4/379/DC1

74. CD-ROM published as a supplement to an issue of a journal

9th United European Gastroenterology Week. Amsterdam 2001. Abstracts of presentations [CD-ROM]. Gut. 2001 Nov;49(5 Suppl 3): [1 CD-ROM].

75. Other types of notes for journal articles

Harlow BL, Barbieri RL. Influence of education on risk of hysterectomy before age 45 years. Am J Epidemiol. 1999 Oct 15;150(8):843-7. Supported by a Public Health Service grant from the National Institute of Mental Health.

Schrag D, Chung KY, Flombaum C, Saltz L. Cetuximab therapy and symptomatic hypomagnesemia. J Natl Cancer Inst. 2005 Aug 17;97(16):1221-4. Paper originally presented at the Gastrointestinal Oncology Meeting of the American Society of Clinical Oncology, Hollywood, FL, January 29, 2005.

American Academy of Family Physicians. Information from your family doctor. What you should know about worrying too much. Am Fam Physician. 2006 Mar 15;73(6):1057-8. Patient education handout.

Flegel K. Biographies of healers [book review]. CMAJ. 2007 Jul 3;177(1):70. Review of: Bynum WF, Bynum H, editors. Dictionary of Medical Biography. Westport (CT): Greenwood Press; c2007.

Packman Z, Steen P. The nurses who simplified discharge planning [interview]. Nurs Times. 2007 Oct 16-22;103(42):20-1. Interview by Victoria Hoban.

Heppner HJ, Bauer JM, Sieber CC, Bertsch T. Laboratory aspects relating to the detection and prevention of frailty. Int J Prev Med. 2010 Summer;1(3):149-57. PubMed PMID: 21566784. Authorship note: Heppner HJ and Bauer JM contributed equally.

B. Sample Citation and Introduction to Citing Parts of Journal Articles

The general format for a reference to a part of a journal article, including punctuation:

Illustration of the general format for a reference to a part of a journal article.

Rather than citing an entire journal article, a part of an article such as a table may be cited. In general, most modern articles have standardized to three types of parts: figures, tables, and appendixes. However, other names may be found for parts, including section, chart, graph, box, and photograph. Use the name provided in the article.

Because a reference should start with the individual or organization responsible for the journal article start with the article information, then follow it with the information about the part.

Journal articles frequently contain charts, figures, and other illustrative material that has been reproduced with permission from other sources. Do not cite these as parts using the instructions presented here. Consult the original publication and cite the particular item from there.

Note that PubMed cites only entire articles; you will not see a citation to a part in MEDLINE/PubMed.

Citation Rules with Examples for Parts of Journal Articles

Components/elements are listed in the order they should appear in a reference. An R after the component name means that it is required in the citation; an O after the name means it is optional.

Journal Article (required)

General Rules for Journal Article

Cite the article according to Chapter 1A Journal Articles

Name and Number/Letter of Part for Parts of Journal Articles (required)

General Rules for Name and Number/Letter of Part

Enter the name of the part, such as Table, Figure, or Appendix, as it appears in the article Translate non-English names into English Do not abbreviate names. For example, convert Fig. to Figure. Follow the name with any accompanying number or letter, such as Table 2, Figure 3.1, or Appendix A Use arabic numbers only. For example: convert VI or Six to 6. End name and number/letter information with a comma and a space

Specific Rules for Name and Number/Letter of Part

Box 63

Non-English names for parts.

Box 64

No letter or number follows the name.

Box 65

No name appears.

Examples for Name and Number/Letter of Part

Title of Part for Parts of Journal Articles (required)

General Rules for Title of Part

Enter the title of the part as it appears in the article

Capitalize only the first word of a title, proper nouns, proper adjectives, acronyms, and initialisms

Translate non-English titles into English and place the translation in square brackets End title information with a semicolon and a space

Specific Rules for Title of Part

Box 66

Titles of parts not in English.

Box 67

Titles containing a Greek letter, chemical formula, or other special character.

Box 68

No title appears.

Examples for Title of Part

Location (Pagination) of Part for Parts of Journal Articles (required)

General Rules for Location (Pagination)

Begin location with "p." followed by a space Enter the page number or numbers for the part, such as p. 438 and p. 663-4

Do not repeat page numbers unless they are followed by a letter. For example: 126-127 becomes p. 126-7, but p. 126A-127A is correct.

Include a letter (often S for Supplement or A for Appendix) when it precedes the page number, such as p. S10-8

End page information with a period

Specific Rules for Location (Pagination)

Box 69

Roman numerals used as page numbers.

Box 70

No page numbers appear on the pages of the part.

Examples for Location (Pagination)

Examples of Citations to Parts of Journal Articles

1. Standard numbered/lettered table in a journal article

Diaz-Cruz ES, Shapiro CL, Brueggemeier RW. Cyclooxygenase inhibitors suppress aromatase expression and activity in breast cancer cells. J Clin Endocrinol Metab. 2005 May;90(5):2563-70. Table 2, Aromatase activity and expression in cell lines; p. 2565.

2. Unnumbered/unlettered table in a journal article

Mackey KM, Sparling JW. Experiences of older women with cancer receiving hospice care: significance for physical therapy. Phys Ther. 2000 May;80(5):459-68. Table, Informant demographics and characteristics; p. 461.

3. Unnamed table in a journal article

Krishnamurthi V, Streem SB. Long-term radiographic and functional outcome of extracorporeal shock wave lithotripsy induced perirenal hematomas. J Urol. 1995 Nov;154(5):1673-5. [Table], Radiographic and functional outcome of ESWL related perirenal hematomas; p. 1674.

4. Unnumbered/unlettered and untitled table in a journal article

Hartz AJ, Rupley DC, Rimm AA. The association of girth measurements with disease in 32,856 women. Am J Epidemiol. 1984 Jan;119(1):71-80. Table, [Waist-hip ratio ranges and the sample sizes for women aged 40 to 59]; p. 72.

5. Standard numbered/lettered figure in a journal article

Mitchell GF, Pfeffer MA. Evaluation and management of patients with uncontrolled systolic hypertension: is another new paradigm really needed? Am Heart J. 2005 May;149(5):776-84. Figure 3, Regional pressure wave forms in the normal arterial system; p. 780.

Wood RH, Gardner RE, Ferachi KA, King C, Ermolao A, Cherry KE, Cress ME,Jazwinski SM. Physical function and quality of life in older adults: sex differences. South Med J. 2005 May;98(5):504-12. Figure 2a, Physical function vs. SF-36 PCS in women; p. 510.

Picardi E, Regina TM, Brennicke A, Quagliariello C. REDIdb: the RNA editing database. Nucleic Acids Res. 2007 Jan;35(Database issue):D173-7. Figure 1A, Flow diagram of the various steps used during database construction; p. D175.

6. Unnumbered/unlettered figure in a journal article

Glascoe FP, Martin ED, Humphrey S. A comparative review of developmental screening tests. Pediatrics. 1990 Oct;86(4):547-54. Figure, Developmental screening tests; p. 549.

7. Unnamed figure in a journal article

Lindup WE, Orme MC. Clinical pharmacology: plasma protein binding of drugs. Br Med J (Clin Res Ed). 1981 Jan 17;282(6259):212-4. [Figure], Protein binding and drug disposition; p. 212.

8. Unnumbered/unlettered and untitled figure in a journal article

Roth S, Semjonow A, Waldner M, Hertle L. Risk of bowel dysfunction with diarrhea after continent urinary diversion with ileal and ileocecal segments. J Urol. 1995 Nov;154(5):1696-9. [Figure, Resection of long ileal or ileocecal segments disturbs enterohepatic bile acid circulation]; p. 1697.

9. Standard numbered/lettered appendix in a journal article

House MG, Choti MA. Palliative therapy for pancreatic/biliary cancer. Surg Clin N Am. 2005 Apr;85(2):359-71. Appendix 1, Principles guiding care at the end of life; p. 389-90.

Galant SP, Crawford LJ, Morphew T, Jones CA, Bassin S. Predictive value of a cross-cultural asthma case-detection tool in an elementary school population. Pediatrics. 2004 Sep;114(3):e307-16. Appendix A, International study of asthma and allergy in childhood questionnaire; p. e315.

10. Unnumbered/unlettered appendix in a journal article

Sorkin JD, Muller DC, Andres R. Longitudinal change in height of men and women: implications for interpretation of the body mass index: the Baltimore Longitudinal Study of Aging. Am J Epidemiol. 1999 Nov 1;150(9):969-77. Appendix, Equations, obtained from cross-sectional analysis, relating height to age; p. 976-7.

11. Unnumbered/unlettered and untitled appendix in a journal article

Lee KF. Palliative care: good legal defense. Surg Clin North Am. 2005 Apr;85(2):287-302, vii. Appendix, [Excerpts from "Prescription Pain Medications: Frequently Asked Questions and Answers for Health Care Professionals"]; p. 296-301.

Saada M, Le Chenadec J, Berrebi A, Bongain A, Delfraissy JF, Mayaux MJ, Meyer L. Pregnancy and progression to AIDS: results of the French prospective cohorts. AIDS. 2000 Oct 20;14(15):2355-60. Appendix, [Members of the SEROGEST and SEROCO Study groups]; p. 2360.

12. Numbered section in a journal article

Wakita A, Nitta M, Mitomo Y, Takahashi M, Tanaka M, Kaneda T. Cell proliferation detected by DNA polymerase alpha in acute leukemias. Cancer Detect Prev. 1997;21(1):55-61. Section 2A, Cell preparation; p. 55-6.

13. Unnumbered/unlettered section in a journal article

Martin F, Linden T, Katschinski DM, Oehme F, Flamme I, Mukhopadhyay CK, Eckhardt K, Troger J, Barth S, Camenisch G, Wenger RH. Copper-dependent activation of hypoxia-inducible factor (HIF)-1: implications for ceruloplasmin regulation. Blood. 2005 Jun 15;105(12):4613-9. Induction of ceruloplasm mRNA by hypoxoa and CU2+; p. 4616-7.

14. Miscellaneous numbered parts in journal articles

Pratt HD, Patel DR, Greydanus DE. Behavioral aspects of children's sports. Pediatr Clin North Am. 2003 Aug;50(4):879-99, ix. Box 7, Indicators of potential problems an athlete may experience; p. 892-3.

Morales CA, Layton ME, Shair MD. Synthesis of (-)-longithorone A: using organic synthesis to probe a proposed biosynthesis. Proc Natl Acad Sci U S A. 2004 Aug 17;101(33):12036-41. Scheme 7, Unsuccessful model intermolecular Diels-Alder reaction of 4 with 47; p. 12039.

Fong A, Garcia E, Gwynn L, Lisanti MP, Fazzari MJ, Li M. Expression of caveolin-1 and caveolin-2 in urothelial carcinoma of the urinary bladder correlates with tumor grade and squamous differentiation. Am J Clin Pathol. 2003 Jul;120(1):93-100. Image 4, Immunohistochemical staining of a urothelial carcinoma with squamous differentiation with anti-caveolin-1; p. 98.

15. Parts of journal articles not in English

Balogou AA, Grunitzky EK, Kpade C, Belo M. [Non-traumatic paraplegia at the campus teaching hospital of Lome. Report of 243 cases]. Tunis Med. 2002 Jan;80(1):33-6. [Table 2, Etiology]; p. 35. French.

Solignac M. [COART France 2003 report on new socioeconomic data on osteoarthritis in France]. Presse Med. 2004 May 22;33(9 Pt 2):S4-6. [Figure, Distribution of consultations for osteoarthritis in France in 2002]; p. S5. French.

Llanos De La Torre Quiralte M, Garijo Ayestaran M, Poch Olive ML. [Evolution of the infant mortality rate in la Rioja in Spain (1980-1998)]. An Esp Pediatr. 2001 Nov;55(5):413-20. [Figure 3, Trends in infant mortality]; p.418. Spanish.

Hof H. [Candida, aspergillus and company. Pathogenic fungi]. Pharm Unserer Zeit. 2003;32(2):96-103. [Figure 2, Effect of AFL-B1]; p. 97. German.

16. Parts of journal articles not in English with original or romanized language included

Balogou AA, Grunitzky EK, Kpade C, Belo M. Les paraplegies non traumatiques au CHU Campus de Lome a propos de 243 cas [Non-traumatic paraplegia at the campus teaching hospital of Lome. Report of 243 cases]. Tunis Med. 2002 Jan;80(1):33-6. Tableau 2, Les etiologies [Table 2, Etiology]; p. 35. French.

Solignac M. COART France rapport 2003 sur les nouvelles donnees socio-economiques de l'arthrose en France [COART France 2003 report on new socioeconomic data on osteoarthritis in France]. Presse Med. 2004 May 22;33(9 Pt 2):S4-6. Figure, Repartition des consultations pour arthrose en France en 2002 [Figure, Distribution of consultations for osteoarthritis in France in 2002]; p. S5. French.

Llanos De La Torre Quiralte M, Garijo Ayestaran M, Poch Olive ML. Evolucion de la mortalidad infantil de La Rioja (1980-1998) [Evolution of the infant mortality rate in la Rioja in Spain (1980-1998)]. An Esp Pediatr. 2001 Nov;55(5):413-20. Figura 3, Tendencia de mortalidad infantil [Figure 3, Trends in infant mortality]; p. 418. Spanish.

Hof H. Candida, Aspergillus und Co., Pathogene Pilze [Candida, aspergillus and company. Pathogenic fungi]. Pharm Unserer Zeit. 2003;32(2):96-103. Abb. 2, Wirkung von AFL-B1 [Figure 2, Effect of AFL-B1]; p. 97. German.

17. Parts of journals in two equal languages

Gruppo di Studio SIAARTI Sicurezza in Anestesia e Terapia Intensiva [SIAARTI Study Group for Safety in Anesthesia and Intensive Care]. Raccomandazioni per il trasporto inter ed intra ospedaliero del paziente critico = Recommendations on the transport of critically ill patients. Minerva Anestesiol. 2006 Oct;72(10):XXXVII-LVII. Tabella 3, Scheda di trasporto; p. XLIV-XLV = Table 3, Record of transport; p. LVI-LVII. Italian, English.

C. Sample Citation and Introduction to Citing Entire Journal Titles

The general format for a reference to an entire journal title, including punctuation:

- for a title continuing to be published:

Illustration of the general format for a reference to an entire journal title continuing to be published.

- for a title that ceased publication:

Illustration of the general format for a reference to an entire journal title that ceased publication.

If a journal is still being published, as shown in the first example, follow volume and date information with a hyphen and three spaces. If a journal has ceased publication, as in example two, separate beginning and ending volume and date information with a hyphen surrounded by a space.

Journals frequently change titles and publishers over time. When citing a journal, always provide information on the latest title and publisher unless you are citing an earlier version. If you wish to cite all volumes for a journal that has changed title, provide a separate citation for each title. For example:

JAMA: the journal of the American Medical Association. Chicago: American Medical Association. Vol. 173, No. 9, 1960 - . Continues: Journal of the American Medical Association.

Journal of the American Medical Association. Chicago: American Medical Association. Vol. 1, No. 8, 1883 - Vol. 173, No. 8, 1960. Continued by: JAMA.

It is not correct to cite it as:

JAMA: the journal of the American Medical Association. Chicago: American Medical Association. Vol. 1, 1883 - .

It is also important to cite the version you saw. Many journal titles with both print and Internet versions do not carry the same exact content. If you viewed a journal title on the Internet, do not cite it as if it were a print one. See Chapter 23B for citing Internet journal titles.

Authoritative information on a journal, in order of preference, may be found on: (1) the title page, (2) cover, and (3) the masthead of journal issues. Running headers or footers may not carry the official title of a journal.

Note that the rules for creating references to journal titles are not the same as the rules for cataloging them. Therefore records found in the NLM LocatorPlus and the NLM Catalog databases will not always agree with the instructions presented here.

Citation Rules with Examples for Entire Journal Titles

Components/elements are listed in the order they should appear in a reference. An R after the component name means that it is required in the citation; an O after the name means it is optional.

Title for Entire Journal Titles (required)

General Rules for Title

Enter a journal title in the original language Do not abbreviate any words or omit any words Use whatever capitalization and punctuation are found within the title Follow the title with a colon and any subtitle that appears

Follow a non-English title with a translation when possible; place the translation in square brackets

End the journal title with a period unless an Edition statement or a Type of Medium is included, then use a space