Percutaneous angioplasty of coronary bypass grafts: an emerging consensus.
D000800:Angioplasty, Balloon / Q000009:adverse effects; D001026:Coronary Artery Bypass; D006083:Graft Occlusion, Vascular / Q000628:therapy*; D006801:Humans; D009204:Myocardial Revascularization