title: [Causes and incidence of colon-bladder fistulas].
mesh_terms: D001064:Appendicitis / Q000150:complications; D003108:Colonic Diseases / Q000453:epidemiology / Q000209:etiology / Q000601:surgery; D004239:Diverticulitis, Colonic / Q000150:complications; D005859:Germany, East; D006801:Humans; D007412:Intestinal Fistula / Q000453:epidemiology / Q000209:etiology / Q000601:surgery; D007416:Intestinal Perforation / Q000209:etiology; D001747:Urinary Bladder Fistula / Q000453:epidemiology / Q000209:etiology
vernacular_title: Ursachen und Häufigkeit von Kolon-Blasen-Fisteln.