title: PTFE (Goretex) grafts for limb salvage.
mesh_terms: D001807:Blood Vessel Prosthesis; D006801:Humans; D011138:Polytetrafluoroethylene; D012501:Saphenous Vein / Q000637:transplantation; D014182:Transplantation, Autologous
chemical_list: D011138:Polytetrafluoroethylene