"Repeat" high ligation.
D002908:Chronic Disease; D004210:Dissection; D005268:Femoral Vein / Q000601:surgery*; D006470:Hemorrhage / Q000517:prevention & control; D006487:Hemostasis; D006801:Humans; D008722:Methods; D012501:Saphenous Vein / Q000601:surgery*; D014648:Varicose Veins / Q000150:complications / Q000601:surgery*