How to find evidence when you need it, part 3: a clinician's guide to MEDLINE: tricks and special skills.
Gallagher
Patricia E
PE
Library of The New York Academy of Medicine, the Augustus Long Health Sciences Library of Columbia University, New York, NY, USA.
Allen
Tracy Y
TY
Wyer
Peter C
PC
D019317:Evidence-Based Medicine; D006801:Humans; D020407:Internet; D016239:MEDLINE; D016032:Randomized Controlled Trials as Topic; D012106:Research