KIM, K. Concurrent Hiatal Hernia and Megaesophagus Secondary to a Nasopharyngeal Polyp in a 6-month-old Cat. Acta Scientiae Veterinariae, [S. l.], v. 49, 2021. DOI: 10.22456/1679-9216.116433. Disponível em: https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/116433. Acesso em: 6 feb. 2023.