4Kom P,Patel ST,Heller JA,et al.Why insurers should reimburse for compression stockings in patients with chronic venous stasis[J].J Vasc Surg,2002,35:950-957.
5Kurdal AT,Cerrahoglu M,Iskesen I,et al.Subfascial endoscopic per-forator surgery ameliorates the symptoms of chronic venous ulcer(C6)patients[J].Int Angiol,2010,29(1):70-74.
6O'Donnell TF.The role of perforators in chronic venous insufficiency[J].Phlebology,2010,25(1):3-10.
7Yang L,Wang XP,Su WJ,et al.Randomized clinical trial of endove-nous microwave ablation combined with high ligation versus conven-tional surgery for varicose veins[J].Eur J Vasc Endovasc Surg,2013,46(4):473-479.
8Kasperczak J,Ropacka-Lesiak M,Breborowicz HG.Definition,classi-fication and diagnosis of chronic venous insufficiency-part II[J].Ginekol Pol,2013,84(1):51-55.
9Obermayer A,Garzon K.Identifying the source of superficial reflux in venous leg ulcers using duplex ultrasound[J],J Vasc Surg,2010,52(5):1255-1261.
10Gloviczki P,Bergan JJ,Rhodes JM,et al.Mid-term results of endo-scopic perforator vein interruption for chronic venous insufficiency:lessons learned from the North American subfascial endoscopic perfo-rator surgery registry:The North American Study Group[J].J Vasc Surg,1999,29(3);489-502.
