title: Collapse of child from undiagnosed diaphragmatic hernia after normal barium investigation.
abstract: A 16-month-old child who died suddenly from an undiagnosed congenital diaphragmatic hernia is described. She had previously been investigated for persistent vomiting and had undergone a barium study.
mesh_terms: D001466:Barium Sulfate; D004733:Enema; D017809:Fatal Outcome; D005260:Female; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging; D065630:Hernias, Diaphragmatic, Congenital; D006801:Humans; D007223:Infant; D011859:Radiography
chemical_list: D001466:Barium Sulfate