Improving the quality of clinical trials in surgery.
Piantadosi
Steven
S
D006801:Humans; D017712:Peer Review, Research / Q000592:standards; D010506:Periodicals as Topic / Q000592:standards*; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D012107:Research Design / Q000592:standards; D013903:Thoracic Surgery / Q000592:standards