title: Pyoderma gangrenosum after abdominal surgery--a rare but none the less necessary differential diagnosis.
authors: Georg F
authors: GF
authors: Weber
authors: Martin
authors: M
authors: Mempel
authors: Matthias
authors: M
authors: Maak
authors: Alex
authors: A
authors: Novotny
authors: Rüdiger
authors: R
authors: Hein
authors: Helmut
authors: H
authors: Friess
mesh_terms: D000005:Abdomen / Q000601:surgery*; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D017511:Pyoderma Gangrenosum / Q000097:blood / Q000175:diagnosis* / Q000209:etiology* / Q000382:microbiology