title: In situ saphenous vein bypass grafts: angiographic evaluation and interventional repair of complications.
mesh_terms: D000792:Angiography; D001807:Blood Vessel Prosthesis / Q000009:adverse effects*; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging*; D006801:Humans; D012086:Reoperation; D012501:Saphenous Vein / Q000637:transplantation*