Understanding controlled trials. What is a patient preference trial?
Torgerson
D J
DJ
National Primary Care Research and Development Centre, University of York.
Sibbald
B
B
D006801:Humans; D017060:Patient Satisfaction; D016032:Randomized Controlled Trials as Topic / Q000379:methods / Q000592:standards; D012107:Research Design; D015983:Selection Bias