Risk factors in the prognosis of the aortofemoral graft.
D001012:Aorta, Abdominal / Q000601:surgery*; D001157:Arterial Occlusive Diseases / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D005263:Femoral Artery / Q000601:surgery*; D006801:Humans; D007866:Leg / Q000098:blood supply; D012306:Risk