Long-term value of lumbar sympathectomy.
D001162:Arteriosclerosis Obliterans / Q000601:surgery; D006801:Humans; D007383:Intermittent Claudication / Q000601:surgery; D007871:Leg Ulcer / Q000601:surgery; D013562:Sympathectomy; D014652:Vascular Diseases / Q000601:surgery*