title: Rare extraintestinal manifestations of inflammatory bowel disease.
authors.affiliation: Ev. Krankenhaus Kalk, Akad. Lehrkrankenhaus der Universität zu Köln, Buchforststr. 2 D-51103 Köln.
authors.forename: R M
authors.initials: RM
authors.lastname: Hoffmann
authors.forename: W
authors.initials: W
authors.lastname: Kruis
mesh_terms: D015897:Comorbidity; D005128:Eye Diseases / Q000175:diagnosis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015212:Inflammatory Bowel Diseases / Q000175:diagnosis / Q000453:epidemiology*; D017563:Lung Diseases, Interstitial / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D009140:Musculoskeletal Diseases / Q000175:diagnosis / Q000453:epidemiology*; D015995:Prevalence; D011379:Prognosis; D035583:Rare Diseases; D018570:Risk Assessment; D012871:Skin Diseases / Q000175:diagnosis / Q000453:epidemiology*