1Ren S,Liu P.Initial clinical experiences in treating 27 casesof varicose veins with EVLT plus TRIVEX[J].Journal US-China Medical Science,2005,2(1):4-8.
5Liu P,Ren S,Yang Y,et al.Intravenous catheter guided laserablation:a novel alternative for branch varicose veins[J].In-ternational Surgery,2011,96(4):331-336.
6Ren S,Liu P,Zou N,et al.Better outcomes of varicose veinswith EVLT alone than in combination with trivex by GRA[J].The Journal of Grey System,2008,20(3):195-204.
7Shamiyeh A,Schrenk P,Huber E,et al.Transilluminatedpowered phlebectomy:advantages and disadvantages of anew technique[J].Dermatol Surg,2003,29(6):616-619.
10Spitz G.Transilluminated powered phlebectomy in an officesetting:procedural considerations and clinical outcomes[J].JEndovasc Ther,2011,18(5):734-738.
2Weiss RA, Weiss MA. Controlled radiofrequency endovenous occlusion using a unique radiofrequency catheter under Duplex guidance to eliminate saphenous varicose vein reflux: a 2-year follow-up. Dermatol Surg, 2002,28:38-42.
3Min RJ, Zimmet SE, Isaacs MN, et al. Endovenous laser treatment of the incompetent greater saphenous vein. J Vasc Interv Radiol, 2001, 12:1167-1171.
4Engel A, Johnson ML, Haynes SG. Health effects of sunlight exposure in the United States: results from the first national health and nutrition examination survey, 1971-1974. Arch Dermatol,1988,124:72-79.
5Merchant RF,DePalma RG, Kabnich LS. Endovascular obliteration of saphenous reflux: a multicenter study. J Vasc Surg, 2002, 35: 1190-1196.