Lessons learned from recent cardiovascular clinical trials: Part I.
DeMets
David L
DL
Duke Clinical Research Institute, Duke University Medical Center, Durham, NC 27715, USA.
Califf
Robert M
RM
D023381:Endpoint Determination; D006331:Heart Diseases / Q000628:therapy*; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome