title: Pyoderma gangrenosum and related disorders.
authors.affiliation: Department of Medicine, University of Louisville School of Medicine, Kentucky.
authors.forename: J P
authors.initials: JP
authors.lastname: Callen
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications; D002908:Chronic Disease; D003093:Colitis, Ulcerative / Q000150:complications; D006801:Humans; D007871:Leg Ulcer / Q000150:complications*; D009336:Necrosis; D011711:Pyoderma / Q000150:complications*