The titles of journals must be abbreviated according to the style used in the the National Library of Medicine's - NLM Catalog: Journals referenced in the NCBI databases.
If you cannot find a particular journal title in the NLM catalog then try:
In-text citation:
As previously reported,1
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Reference list:
Author - Family name and initials. Title of article. Abbreviated journal title. Publication year, month, day (month & day only if available);volume(issue):pages.
In-text citation:
McInnes and Bollen2 have developed a perspective which identifies ...
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Author(s) - Family name and initials. Title of article. Abbreviated journal title. Publication year, month, day (month & day only if available);volume(issue):pages.
In-text citation:
By using meta‐analysis, Skalsky et al3 ...
After the first author add et al
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Author(s) – Family name and initials. Title of article. Abbreviated journal title. Publication year, month, day (month & day only if available);volume(issue):pages.
List all authors.
In-text citation:
Hanna et al6 report in this article that ...
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Reference list:
Author(s) – Family name and initials. Title of article. Abbreviated journal title. Publication year, month, day (month & day only if available);volume(issue):pages.
For more than six authors, the first six are listed in the reference list, followed by 'et.al.'.
In-text citation:
New accreditation has ... 8
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Reference list:
Title of article. Abbreviated journal title. Publication year, month, day (month and day only if available);volume number(issue number):pages.
Begin a reference with the title of the article if no person or organization can be identified as the author and no editors or translators are given. DO NOT USE "ANONYMOUS"
In-text citation:
Rourke9 states that ...
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Authors separated by commas – Family name and initials. Title of article. Abbreviated journal title. Publication year, month, day (month & day only if available);volume(issue). Forthcoming - year of expected publication.
Can include date, volume and issue number if provided.
In-text citation:
Puri and O'Brien11 argue that ...
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Author(s) - Family name and initials. Title of article. Abbreviated journal title [Internet]. Publication year, month, day (month and day only if available) [cited date - year, month, day];volume number(issue number):page numbers. Available from: URL. doi:
Months are abbreviated to their first 3 letters. If no URL enter the DOI number.
In-text citation:
According to Lemanek10...
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Reference list:
Author(s) - Family name and initials. Title of article. Abbreviated journal title [Internet]. Publication year, month, day (month and day only if available) [cited date - year, month, day];volume number(issue number):page numbers. Available from: URL.
Citing medicine: the NLM style guide for authors, editors, and publishers (2nd edition) and AMA manual of style provide detailed guidance in formatting bibliographic citations in Vancouver referencing style.