title: Vomiting and a target sign on abdominal CT.
authors.affiliation: Division of Gastroenterology, Department of Internal Medicine, Mackay Memorial Hospital, Taipei, Taiwan.
authors.forename: C-W
authors.initials: CW
authors.lastname: Chang
authors.forename: W-S
authors.initials: WS
authors.lastname: Liao
authors.forename: S-C
authors.initials: SC
authors.lastname: Shih
authors.forename: S-C
authors.initials: SC
authors.lastname: Lin
authors.forename: T-E
authors.initials: TE
authors.lastname: Wang
authors.forename: W-H
authors.initials: WH
authors.lastname: Chang
authors.forename: J-C
authors.initials: JC
authors.lastname: Lin
mesh_terms: D015746:Abdominal Pain / Q000209:etiology*; D000369:Aged, 80 and over; D001630:Bezoars / Q000000981:diagnostic imaging* / Q000601:surgery; D041881:Cholecystitis, Acute / Q000000981:diagnostic imaging* / Q000601:surgery; D003937:Diagnosis, Differential; D004240:Diverticulum / Q000000981:diagnostic imaging; D004378:Duodenal Diseases / Q000000981:diagnostic imaging; D004386:Duodenum / Q000000981:diagnostic imaging* / Q000601:surgery; D005260:Female; D006801:Humans; D019518:Postprandial Period; D014057:Tomography, X-Ray Computed; D014839:Vomiting / Q000209:etiology*