Clinical trials of the effectiveness of devices: an analogy with drugs.
Wittes
J
J
Statistics Collaborative, Inc, Washington, DC 20008, USA.
D004358:Drug Therapy / Q000592:standards; D004864:Equipment and Supplies / Q000592:standards*; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000592:standards* / Q000639:trends*