title: Direct myocardial revascularization.
mesh_terms: D000783:Aneurysm; D002932:Cineangiography; D003326:Coronary Circulation; D003327:Coronary Disease / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D005112:Extracorporeal Circulation; D005500:Follow-Up Studies; D006801:Humans; D008722:Methods; D009203:Myocardial Infarction / Q000601:surgery; D011183:Postoperative Complications; D012501:Saphenous Vein; D014182:Transplantation, Autologous; D014680:Veins / Q000637:transplantation*