title: Crohn's disease: Fistulising disease--a problem shared is a problem halved?
abstract: An international consensus on the classification, diagnosis and multidisciplinary treatment of perianal fistulising Crohn's disease has recently been published. The statement is an important starting point to address the many problems we still have with the clinical classification and treatment of fistulising Crohn's disease.
authors.affiliation: Division of Gastroenterology and Hepatology, University Hospital Zürich, Rämistrasse 100, 8091 Zürich, Switzerland.
authors.forename: Gerhard
authors.initials: G
authors.lastname: Rogler
mesh_terms: D003424:Crohn Disease / Q000150:complications*; D006801:Humans; D012003:Rectal Fistula / Q000209:etiology*