K. C., S.; PRAVEEN KUMAR, B. Y.; MALI, K.; M. K., V. R. Unusual presentation of a unilateral choanal atresia in an adult: a case report. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 6, n. 4, p. 780–783, 2020. DOI: 10.18203/issn.2454-5929.ijohns20201298. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/2097. Acesso em: 2 nov. 2025.