3Omugha N, Jones AM. The management of hard-to-heal necrobiosis with promogran. Br J Nurs, 2003,12( 15 ) : 14-20
4Muller SA,Winkelmann RK.Necrobiosis a clinical and pathological investigation.Dermatol, 1966,93 ( 3 ) : 272 -281
5Paron NG, Lambert PW. Cutaneous manifestations of diabetes mellitus. Prim Care, 2000, 27(2): 371-383.
6Romano G, Moretti G, Di Benedetto A, et al. Skin lesions in diabetes mellitus: prevalence and clinical correlations. Diabetes Res Clin Pract, 1998, 39(2): 101-106.
7Jelinek JE. Cutaneous manifestations of diabetes mellitus. Int J Dermatol, 1994, 33(9): 605-617.
8Muller SA, Winkelman RK. Necrobiosis lipoidica diabeticorum,a clinical and pathological examination of 171 cases. Arch Dermatol, 1966, 93:272-281.
9O'Toole EA, Kennedy U, Nolan JJ, et al. Necrobiosis lipoidica: only a minority of patients have diabetes mellitus. Br J Dermatol, 1999, 140(2): 283-286.
10Heng MC, Allen SG, Song MK, et al. Focal endothelial cell degeneration and proliferative endarteritis in trauma-induced early lesions of necrobiosis lipoidica diabeticorum. Am J Derrnatopathol, 1991, 13(2): 108-114.
