title: [Button battery in the oesophagus].
authors.affiliation: Øre-nese-halsavdelingen Sykehuset Østfold.
authors.forename: Eirik
authors.initials: E
authors.lastname: Mathisen
authors.affiliation: Øre-nese-halsavdelingen Sykehuset Østfold.
authors.forename: Patrick Edward
authors.initials: PE
authors.lastname: Tetzlaff
authors.affiliation: Øre-nese-halsavdelingen Laryngologisk seksjon Oslo universitetssykehus, Rikshospitalet.
authors.forename: Kjell
authors.initials: K
authors.lastname: Brøndbo
mesh_terms: D011211:Electric Power Supplies; D004947:Esophagus / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D005260:Female; D005547:Foreign Bodies / Q000000981:diagnostic imaging* / Q000601:surgery; D006801:Humans; D007223:Infant; D011859:Radiography