title: Case of the month. Dysphagia paediatrica.
authors.affiliation: Department of Surgery, University Hospital of Wales, Heath Park, Cardiff, UK.
authors.forename: B M
authors.initials: BM
authors.lastname: Stephenson
mesh_terms: D001466:Barium Sulfate; D002675:Child, Preschool; D003680:Deglutition Disorders / Q000209:etiology*; D004947:Esophagus; D005260:Female; D005547:Foreign Bodies / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography
chemical_list: D001466:Barium Sulfate