title: Barium swallow: its role in the management of an oesophageal F.B.
authors.forename: L E
authors.initials: LE
authors.lastname: Loh
authors.forename: S G
authors.initials: SG
authors.lastname: Chee
mesh_terms: D001466:Barium Sulfate; D004947:Esophagus; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography
chemical_list: D001466:Barium Sulfate