title: Perforated Duodenal Ulcer.
authors.affiliation: From the Division of Neuroradiology, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA.
authors.forename: Michael L
authors.initials: ML
authors.lastname: Francavilla
authors.forename: Avrum N
authors.initials: AN
authors.lastname: Pollock
mesh_terms: D000293:Adolescent; D003287:Contrast Media; D004381:Duodenal Ulcer / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D004386:Duodenum / Q000473:pathology; D005260:Female; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000175:diagnosis* / Q000601:surgery; D014057:Tomography, X-Ray Computed / Q000379:methods
chemical_list: D003287:Contrast Media