3SU W P,DAVIS M D,WEENIG R H,et al. Pyoderma gangrenosum: clinicopathologic correlation and proposed diagnostic criteria[J].Int J Dermatol, 2004,43 : 790- 800.
4WEENIG R H, DAVIS M D, DAHL P R, et al. Skin ulcers misdiagnosed as pyoderma gangrenosum[J].N Engl J Med,2002,347:1412-1418.
5HARLEY A. HAYNES, FIONA M. Graeme-Cook, Lisa H. Lerner. Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 14-2001-A 47-Year-Old Woman with Diabetes,Crohn's Colitis,and a Painful Swelling of the Foot [J]. N Engl J Med,2001,344:1461-1466.
6von den Driesch P. Pyoderma gangrenosum: a report of 44 cases with follow-up[J]. Br J Dermatol, 1997, 137(6): 1000-1005.
7Gonzalgo ML, de Lacerda DA, De Marzo AM, et al. Persistent purulent drainage from the glans penis: atypical presentation of pyodenna gangrenosum[J]. J Urol, 2003, 169(5): 1793-1794.
8Brown TS, Marshall GS, Callen JP. Cavitating pulmonary infiltrate in an adolescent with pyoderma gan~enosum: a rarely recognized extracutaneous manifestation of a neutrophilic dermatosis[J]. J Am Acad Dermatol, 2000, 43(1 Pt 1): 108-112.
9Powell FC, Su WP, Perry HO. Pyodenna gangrenosum: classification and management[J]. J Am Acad Dennatol, 1996, 34(3):395-409.
10Bhat RM. Management of pyodenna gangrenosum - An update[J].Indian J Dennatol Venereol Leprol, 2004, 70(6): 329-335.