Perforator ligation.
Nelzen
O
O
D006801:Humans; D007866:Leg / Q000098:blood supply; D016896:Treatment Outcome; D014647:Varicose Ulcer / Q000503:physiopathology / Q000601:surgery*; D014689:Venous Insufficiency / Q000503:physiopathology / Q000601:surgery*; D014945:Wound Healing