Answers to complex questions cannot be derived from "simple" trials.
Topol
E J
EJ
Department of Cardiology, Cleveland Clinic Foundation, Ohio 44195.
Califf
R M
RM
D002986:Clinical Trials as Topic / Q000379:methods*; D003625:Data Collection; D003657:Decision Making; D006801:Humans; D015201:Meta-Analysis as Topic; D009203:Myocardial Infarction / Q000188:drug therapy*