2Harrington C, Zagari MJ, Corea J, et al. A cost analysis of diabetic lower-extremity ulcers[J]. Diabetes Care, 2000, 23(9): 1333-1338.
3Gordois A, Scuffham P, Shearer A, et al. The health carecosts of diabetic peripheral neuropathy in the US[J]. Diabetes Care, 2003, 26(6): 1790-1795.
4Al-Bayaty FH, Abdulla MA, Hassan MIA, et al. Effect of Andrographis paniculata leaf extract on wound healing in rats[J]. Nat Prod Res, 2012, 26(5): 423-429.
5Naoko FU, lkuyo SA, Hirromi KO, et al. An extract of the root of Lithosermun erythrorhison accelerates wound healing in diabetic mice [J].Biol Pharm Bull, 2003, 2(3): 329-335.
6Li S, Zhao J, Liu J, et al. Prospective randomized controlled study of a Chinese herbal medicine compound Tangzu Yuyang Ointment for chronic diabetic foot ulcers: A preliminary report[J]. J Ethnopharmacol, 2011, 133(2): 543-550 .
7Mendes JJ, Leandro CI, Bonaparte DP, et al. A rat model of diabetic wound infection for the evaluation of topical antimicrobial therapies[J]. Comparative Med, 2012, 62(1): 37- 48.
8Dinh T, Veves A. Microcirculation of the diabetic foot[J]. Curr Pharm Design, 2005, 11(18): 2301-2309.
9Wu Y, Chen L, Scott PG, et al. Mesenchymal stem cells en- hance wound healing through differentiation and angiogene- sis[J]. Stem Cells, 2007, 25(10): 2648-2659.
