Coronary vein bypass surgery--a critique.
D000787:Angina Pectoris / Q000601:surgery; D006348:Cardiac Surgical Procedures / Q000401:mortality; D001026:Coronary Artery Bypass; D007511:Ischemia / Q000601:surgery; D008136:Longevity; D009203:Myocardial Infarction / Q000601:surgery