Newer operations for myocardial ischaemia.
D001011:Aorta / Q000601:surgery; D003097:Collateral Circulation; D003327:Coronary Disease / Q000601:surgery*; D003331:Coronary Vessels / Q000601:surgery; D006801:Humans; D012501:Saphenous Vein / Q000637:transplantation; D014182:Transplantation, Autologous