Veterans Administration Cooperative Study of surgical treatment of stable angina: preliminary results.
D000787:Angina Pectoris / Q000401:mortality / Q000601:surgery* / Q000628:therapy; D001026:Coronary Artery Bypass / Q000401:mortality; D006085:Graft Survival; D006801:Humans; D008875:Middle Aged; D012501:Saphenous Vein / Q000637:transplantation; D014182:Transplantation, Autologous