Users' guides to the medical literature. II. How to use an article about therapy or prevention. A. Are the results of the study valid? Evidence-Based Medicine Working Group (Q34344129)
scientific article
Language:
(P31) (Q13442814)
(P50) (Q5585214)
(P304) 2598-2601
(P407) (Q1860)
(P433) 21
(P478) 270
(P577) Wednesday, December 1, 1993
(P921) (Q691640)
(P1433) (Q1470970)
(P1476) "Users' guides to the medical literature. II. How to use an article about therapy or prevention. A. Are the results of the study valid? Evidence-Based Medicine Working Group" (language: en)
(P2093) D L Sackett
D J Cook
other details
description scientific article

External Links