article_metadata: Alberto Chinski Francesca Foltran Dario Gregori Simonetta Ballali Desiderio Passali Luisa Bellussi
article_metadata: 10.1155/2010/490691
article_metadata: Int J Pediatr
article_metadata: 2010;2010:490691.
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/20886022/
article_metadata: PMC2945666
article_metadata: 20886022
article_metadata: Foreign Bodies in the Oesophagus: The Experience of the Buenos Aires Paediatric ORL Clinic
article_metadata: 2010