1van Rij AM,Chai J,Hill GB,et al.Incidence of deep vein thrombosis after varicose vein surgery.Br J Surg,2004,91:1582-1585.
2Hagmuller GW.Complications in surgery of varicose veins.Langenbecks Arch Chir Suppl Kongressbd,1992:470-474.
3Geerts WH,Bergqvist D,Pinee GF,et al.Prevention of venous thromboembolism:American College of Chest Physicians Evidence-Based Clinical Practice Guidelines (8th Edition).Chest,2008,133(6 Suppl):381S-453S.
