title: Endoscopic dilatation in Crohn's disease.
authors.forename: W A
authors.initials: WA
authors.lastname: Koltun
mesh_terms: D002404:Catheterization / Q000009:adverse effects; D003424:Crohn Disease / Q000628:therapy*; D016099:Endoscopy, Gastrointestinal / Q000009:adverse effects / Q000379:methods*; D006801:Humans