How to find evidence when you need it, part 2: a clinician's guide to MEDLINE: the basics.
Gallagher
Patricia E
PE
Library of The New York Academy of Medicine, New York, NY.
Allen
Tracy Y
TY
Wyer
Peter C
PC
D000043:Abstracting and Indexing / Q000379:methods; D019317:Evidence-Based Medicine; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods*; D016239:MEDLINE; D009317:National Library of Medicine (U.S.); D013358:Subject Headings; D014481:United States