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2. The surgical cure of primary varicose veins;Rivlin;Br J Surg,1975
3. Recurrent varicose veins;Royle;World J Surg,1986
4. Complications following re-exploration of the groin for recurrent varicose veins;Hayden;Ann R Coll Surg Engl,2001
5. Treatment of primary venous insufficiency by endovenous saphenous vein obliteration;Chandler;Vasc Surg,2000