Why randomized controlled trials fail but needn't: a new series is launched.
Sackett
D L
DL
Trout Research & Education Centre, Irish Lake, Markdale, Ont. sackett@bmts.com
Hoey
J
J
D015982:Bias; D002170:Canada; D016265:Conflict of Interest; D006801:Humans; D010043:Outcome and Process Assessment, Health Care / Q000706:statistics & numerical data; D016032:Randomized Controlled Trials as Topic / Q000706:statistics & numerical data