title: Clinical challenges and images in GI. Chronic constipation secondary to bilateral internal iliac artery aneurysms.
authors.affiliation: Department of Surgery, Queen's Hospital, Romford, Essex, United Kingdom.
authors.forename: Marc A
authors.initials: MA
authors.lastname: Gladman
authors.forename: Gabriel L
authors.initials: GL
authors.lastname: Sayer
mesh_terms: D000369:Aged, 80 and over; D003248:Constipation / Q000000981:diagnostic imaging / Q000209:etiology*; D003937:Diagnosis, Differential; D006801:Humans; D017543:Iliac Aneurysm / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D014057:Tomography, X-Ray Computed / Q000379:methods*