Prospective randomized study of the surgical therapy of stable angina.
D000787:Angina Pectoris / Q000175:diagnosis / Q000188:drug therapy / Q000601:surgery*; D006328:Cardiac Catheterization; D002986:Clinical Trials as Topic; D001026:Coronary Artery Bypass / Q000009:adverse effects; D003327:Coronary Disease / Q000401:mortality; D005080:Exercise Test; D006085:Graft Survival; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000209:etiology; D011183:Postoperative Complications; D011446:Prospective Studies; D012501:Saphenous Vein / Q000637:transplantation; D014182:Transplantation, Autologous