Factorial trials in cardiology: pros and cons.
Lubsen
J
J
Pocock
S J
SJ
D003627:Data Interpretation, Statistical; D006801:Humans; D009203:Myocardial Infarction / Q000188:drug therapy / Q000453:epidemiology; D016032:Randomized Controlled Trials as Topic / Q000379:methods* / Q000706:statistics & numerical data; D012107:Research Design