5Min R J, Khilnani N, Zimmet SE. Endovenous laser treatment of saphe- nous vein reflux : long-term results [ J ]. J Vasc Interv Radiol, 2003,14 (8) :991-996.
6Pan Y, Zhao Z, Mei J, et al. Comparison of endovenous laser ablation and high ligation and stripping for varicose vein treatment : a meta-analy- sis[J]. Phlebology,2013 Feb 6. [ Epub ahead of print].
7Chaar CI, Hirsch SA, Cwenar MT, et al. Expanding the role of en- dovenous laser therapy:results in large diameter saphenous, small saphe- nous, and anterior accessory veins [ J ]. Ann Vasc Surg, 2011,25 ( 5 ) : 656-661.
8Subramonia S ,Lees T. Randomized clinical trial of radiofrequency abla- tion or conventional high ligation and stripping for great saphenous vari- cose veins [ J ]. Br J Surg,2010,97 (3) :328-336.
9Nordon IM~Hinchliffe-RJ, Brar R, et al. A prospective double-blind randomized controlled trial of radiofrequency versus laser treatment of the great saphenous vein in patients with varicose veins [ J ]. Ann Surg, 2011,254(6) :876-881.
10Luebke T, Brunkwall J. Systematic review and meta-analysis of en- dovertous radiofrequency obliteration, endovenaus laser therapy, and foam sclerotherapy for primary varicosis [ J ]. J Cardiovasc Surg ( Tori- no) ,2008,49(2) :213-233.