Aortocoronary bypass in the treatment of left main coronary artery stenosis.
D000328:Adult; D000368:Aged; D002932:Cineangiography; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000401:mortality / Q000601:surgery*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013714:Tennessee