SOOD, A.; GUPTA, V.; T. PHILIP, S.; PATNAIK, U.; DWIVEDI, G.; KUMAR, M. Migrating foreign body of oesophagus: an enigmatic presentation. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 5, n. 2, p. 507–510, 2019. DOI: 10.18203/issn.2454-5929.ijohns20190787. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/1295. Acesso em: 17 jan. 2026.