Popliteal vein ligation for chronic leg ulcer.
D006801:Humans; D007866:Leg; D007871:Leg Ulcer; D008026:Ligation; D011152:Popliteal Vein / Q000601:surgery*; D012883:Skin Ulcer; D014456:Ulcer; D014656:Vascular Surgical Procedures; D014680:Veins
LEG/ulcers; VEINS, POPLITEAL/surgery