title: Percutaneous transluminal angioplasty of aortocoronary saphenous vein graft. Morphologic observations.
mesh_terms: D000787:Angina Pectoris / Q000601:surgery; D000800:Angioplasty, Balloon; D003251:Constriction, Pathologic / Q000473:pathology; D001026:Coronary Artery Bypass; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000473:pathology / Q000628:therapy; D012501:Saphenous Vein / Q000473:pathology* / Q000637:transplantation*