Clinical trials. A guide to understanding methodology and interpreting results.
Ratain
J S
JS
Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Hochberg
M C
MC
D002986:Clinical Trials as Topic / Q000379:methods*; D006801:Humans; D010043:Outcome and Process Assessment, Health Care / Q000379:methods; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D013223:Statistics as Topic