title: Demonstration of saphenous vein bypass graft patency on radionuclide venogram.
mesh_terms: D000328:Adult; D006801:Humans; D007084:Iliac Vein / Q000000981:diagnostic imaging; D008297:Male; D011877:Radionuclide Imaging; D012501:Saphenous Vein / Q000000981:diagnostic imaging / Q000637:transplantation*; D013924:Thrombophlebitis / Q000000981:diagnostic imaging*