Direct surgical procedures on the coronary arteries.
D001011:Aorta / Q000601:surgery; D001158:Arteries / Q000601:surgery; D003327:Coronary Disease / Q000601:surgery; D003331:Coronary Vessels / Q000601:surgery*; D004562:Electrocardiography; D004691:Endarterectomy; D005112:Extracorporeal Circulation; D006801:Humans; D008722:Methods; D008875:Middle Aged; D012501:Saphenous Vein / Q000637:transplantation; D013536:Suture Techniques; D013895:Thoracic Arteries / Q000637:transplantation; D014182:Transplantation, Autologous