Management of severe leg ischemia in the elderly patient.
D000368:Aged; D000671:Amputation, Surgical; D001158:Arteries; D001162:Arteriosclerosis Obliterans / Q000601:surgery; D003925:Diabetic Angiopathies / Q000601:surgery; D006801:Humans; D007511:Ischemia / Q000175:diagnosis / Q000601:surgery; D007866:Leg / Q000098:blood supply*; D011379:Prognosis; D014652:Vascular Diseases / Q000628:therapy; D014656:Vascular Surgical Procedures / Q000401:mortality