Lessons learned from randomized trials of coronary bypass surgery: viewpoint of the surgeon.
D002986:Clinical Trials as Topic; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000401:mortality / Q000503:physiopathology / Q000601:surgery*; D006321:Heart / Q000503:physiopathology; D006801:Humans; D011379:Prognosis; D011897:Random Allocation