title: Retroperitoneal fibrosis.
authors.affiliation: Department of Gastroenterology, Warrington Hospital, Warrington, Cheshire, United Kingdom.
authors.forename: Anastasios
authors.initials: A
authors.lastname: Koulaouzidis
authors.forename: Shivaram
authors.initials: S
authors.lastname: Bhat
authors.forename: Karthy
authors.initials: K
authors.lastname: Gopal
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D012185:Retroperitoneal Fibrosis / Q000150:complications / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed; D014517:Ureteral Obstruction / Q000000981:diagnostic imaging / Q000209:etiology