title: Battery ingestion: an unusual cause of mediastinitis.
authors.affiliation: Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.
authors.forename: Rosana Souza
authors.initials: RS
authors.lastname: Rodrigues
authors.affiliation: Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.
authors.forename: Fátima Aparecida Ferreira
authors.initials: FA
authors.lastname: Figueiredo
authors.affiliation: Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.
authors.forename: César Augusto
authors.initials: CA
authors.lastname: Amorim
authors.affiliation: Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.
authors.forename: Gláucia
authors.initials: G
authors.lastname: Zanetti
authors.affiliation: Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil.
authors.forename: Edson
authors.initials: E
authors.lastname: Marchiori
mesh_terms: D004947:Esophagus; D005547:Foreign Bodies / Q000150:complications* / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D008297:Male; D008480:Mediastinitis / Q000209:etiology*; D014057:Tomography, X-Ray Computed