Surgery of coronary obstruction.
D000787:Angina Pectoris / Q000401:mortality / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000401:mortality / Q000601:surgery*; D012501:Saphenous Vein / Q000637:transplantation; D013997:Time Factors; D014184:Transplantation, Homologous