3Matzke S,Franckena M, Alback A,et al. Ankle brachial index measure-ments in critical leg ischaemia-the influence of experience on reproduc-ibility [J], Scand J Surg,2003 ;92(2) : 144-7.
5Li J,Buaijiaer HS,Yu JM,et al. Prevalence of peripheral arterial diseaseand risk factors for the low and high ankle-brachial index in Chinese pa-tients with type 2 diabetes( J]. J Health Sci,2006;52(2) ;97-102.
6Rhee SY,Guan H,Liu ZM,et al. Multi-country study on the prevalenceand clinical features of peripheral arterial disease in Asian type 2 diabetespatients at high risk of atherosclerosis ( J ] . Diabetes Res Clin Pract,2007:76(1) :82-92.
3Gregg EW,Sorlie P,Paulose-Ram R,et al.Prevalence of lower-extremity disease in the US adult population >=40 years of age with and without diabetes:1999-2000 national health and nutrition examination survey.Diabetes Care 2004;27(7):1591-7
4Baur GM,Zupan TL,Gates KH,et al.Blood flow in the common femoral artery,evaluation in a vascular laboratory.Am J Surly 1983;145(5):585
5American Diabetes Association.Peripheral Arterial Disease in People With Diabetes.Diabetes Care 2003;26:3333-41
6Jia WP,Xiang KS,Chen L,et al.Epidemiological study on obesity and its comorbidities in urban Chinese older than 20 years of age in Shanghai,China Obes Rev,2002,3:157-165.
7Dormandy J,Heeck L,Vig S.Predicting which patients will develop chronic critical leg ischemia.Semin Vasc Surg,1999.12:138-141.
8Hiatt WR.Medical treatment of peripheral arterial disease and claudication.N Engl J Med,2001,344:1608-1621.
9Leng GC,Fowkes FG.The Edinburgh Claudication Questionnaire:an improved version of the WHO/Rose Questionnaire for use in epidemiological surveys.J Clin Epidemiol,1992,45:1101-1109.
10Beks PJ,Mackaay AJ,de Neeling JN,et al.Peripheral arterial disease in relation to glycaemic level in an elderly Caucasian population:the Hoorn study.Diabetologia,1995,38:86-96.
6SolomonTesfaye,DineshSelvarajah.Advances in the epidemiology, pathogenesis and management of diabetic peripheral neuropathy[J].Diabetes Metab Res Rev.2012
7Leese G, Schofield C, McMurray B, et al. Scottish footulcer risk score predicts foot ulcer healing in a regional specialist foot clinic [J]. Diabetes Care, 2007, 30 (8): 2064-2069.
8Pataky Z, Vischer U. Diabetic foot disease in the elderly [J]. Diabetes Metab, 2007, 33 Suppl 1: S56-S65.
9Leymarie F, Richard JL, Maigrange D. Factors associated with diabetic patients at high risk for foot ulceration [J]. Diabetes Metab, 2005, 31 (6): 603-605.
10Lavery LA, Armstrong DG, Vela SA, et al. Practical criteria for screening patients at high risk for diabetic foot ulceration [J]. Arch lnternMed, 1998, 158 (2): 157-162.