The importance and limitations of prospective randomized studies for new, evolving surgical procedures: lessons from the dynamic cardiomyoplasty trial.
Li
C M
CM
Chiu
R C
RC
D018421:Cardiomyoplasty; D004992:Ethics, Medical; D006801:Humans; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic / Q000191:economics / Q000379:methods