title: Composite femorocrural bypass using a small caliber autogenous vein cuff and an umbilical vein graft.
mesh_terms: D001158:Arteries / Q000601:surgery; D005069:Evaluation Studies as Topic; D005263:Femoral Artery / Q000601:surgery*; D006801:Humans; D007866:Leg / Q000098:blood supply*; D014182:Transplantation, Autologous; D014471:Umbilical Veins / Q000637:transplantation*