JOSEPH, L.; PRASAD, K. C.; KONERU, P.; VARSHA, I.; KARUNASAGAR, A.; PILAKKILAKKANDIYIL, A. An unusual presentation of sphenochoanal polyp. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 6, n. 2, p. 410–413, 2020. DOI: 10.18203/issn.2454-5929.ijohns20200162. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/1904. Acesso em: 16 nov. 2025.