Principles from clinical trials relevant to clinical practice: Part II.
Califf
Robert M
RM
Duke Clinical Research Institute and the Division of Cardiology, Duke University Medical Center, Durham, NC, USA.
DeMets
David L
DL
D002318:Cardiovascular Diseases / Q000191:economics* / Q000628:therapy*; D002986:Clinical Trials as Topic / Q000379:methods* / Q000592:standards*; D003362:Cost-Benefit Analysis; D005260:Female; D006801:Humans; D008297:Male; D011787:Quality of Health Care; D012106:Research / Q000592:standards*; D012107:Research Design / Q000592:standards; D018570:Risk Assessment; D014481:United States