Treatment of chronic varicose ulcers by lumbar sympathectomy.
D006801:Humans; D013276:Stomach Ulcer; D013562:Sympathectomy; D014647:Varicose Ulcer; D014648:Varicose Veins / Q000601:surgery*; D014656:Vascular Surgical Procedures; D014680:Veins
VEINS, VARICOSE/surgery