title: Gallstone ileus.
authors.affiliation: Department of Emergency Medicine and Department of Radiology, University of Massachusetts Medical School, Worcester, MA 01655, USA.
authors.forename: Amanda
authors.initials: A
authors.lastname: Collins
authors.forename: Dennis
authors.initials: D
authors.lastname: Coughlin
authors.forename: Marie
authors.initials: M
authors.lastname: Mullen
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D004636:Emergency Service, Hospital; D042882:Gallstones / Q000000981:diagnostic imaging*; D006801:Humans; D045823:Ileus / Q000000981:diagnostic imaging*; D007410:Intestinal Diseases / Q000000981:diagnostic imaging*; D007421:Intestine, Small / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011859:Radiography