title: Autoimmune ulceration of the leg.
authors: Department of Dermatology and Otolaryngology, University of Pittsburgh School of Medicine, Pennsylvania.
authors: J B
authors: JB
authors: Goslen
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications; D001327:Autoimmune Diseases / Q000150:complications*; D003095:Collagen Diseases / Q000150:complications*; D006801:Humans; D007871:Leg Ulcer / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D012595:Scleroderma, Systemic / Q000150:complications; D014657:Vasculitis / Q000150:complications