Bypass grafting for stenosis of the left main coronary artery.
D000328:Adult; D000368:Aged; D001026:Coronary Artery Bypass / Q000401:mortality; D003327:Coronary Disease / Q000503:physiopathology / Q000601:surgery*; D004691:Endarterectomy; D005260:Female; D006801:Humans; D007423:Intra-Aortic Balloon Pumping; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D011183:Postoperative Complications