Why Sackett's analysis of randomized controlled trials fails, but needn't.
Shapiro
S H
SH
Department of Epidemiology & Biostatistics, McGill University, Montreal, Que.
Glass
K C
KC
D015982:Bias; D006801:Humans; D010043:Outcome and Process Assessment, Health Care; D010819:Physician's Role; D016032:Randomized Controlled Trials as Topic