title: Retroperitoneal fibrosis in radiotherapy-treated ankylosing spondylitis.
authors.forename: P A
authors.initials: PA
authors.lastname: Reilly
authors.forename: C J
authors.initials: CJ
authors.lastname: Moran
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D011832:Radiation Injuries; D012185:Retroperitoneal Fibrosis / Q000209:etiology*; D013167:Spondylitis, Ankylosing / Q000532:radiotherapy*