title: Prevention of venous leg ulcer recurrence by a simplified procedure of perforator ligation in ambulant practice.
mesh_terms: D000328:Adult; D000368:Aged; D000556:Ambulatory Surgical Procedures / Q000379:methods*; D005260:Female; D006801:Humans; D008026:Ligation / Q000379:methods; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control; D012008:Recurrence; D014647:Varicose Ulcer / Q000601:surgery*; D014680:Veins / Q000601:surgery; D014689:Venous Insufficiency / Q000601:surgery*