DEMIR, I.; TOPLU, Y.; OZCAN KUCUK, A. Unusual cause of dysphagia: Endodontic canal file in the posterior wall of hypopharynx . Annals of Medical Research, [S. l.], v. 26, n. 8, p. 1725–1726, 2021. Disponível em: http://annalsmedres.org/index.php/aomr/article/view/1598. Acesso em: 3 jul. 2024.