title: Totally occluded saphenous vein graft recanalization: a dangerous option.
mesh_terms: D015906:Angioplasty, Balloon, Coronary; D021721:Balloon Occlusion; D003131:Combined Modality Therapy; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000601:surgery; D006083:Graft Occlusion, Vascular / Q000209:etiology / Q000628:therapy*; D006801:Humans; D012086:Reoperation; D012501:Saphenous Vein / Q000637:transplantation*; D017131:Thrombectomy