title: Rupture of an aortocoronary saphenous vein graft aneurysm.
mesh_terms: D000368:Aged; D000783:Aneurysm / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D001026:Coronary Artery Bypass; D006491:Hemothorax / Q000209:etiology; D006801:Humans; D008297:Male; D012422:Rupture, Spontaneous; D012501:Saphenous Vein / Q000637:transplantation*