title: Images in clinical medicine. Gallstone ileus.
authors.affiliation: Rockyview General Hospital, Calgary, AB T2V 1P9, Canada.
authors.forename: John S
authors.initials: JS
authors.lastname: Graham
authors.forename: Bruce C
authors.initials: BC
authors.lastname: Rothwell
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001659:Biliary Tract / Q000000981:diagnostic imaging; D002769:Cholelithiasis / Q000150:complications*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D045823:Ileus / Q000000981:diagnostic imaging* / Q000209:etiology; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging; D007421:Intestine, Small / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed