., S.; ., P.; SANDHU, K. S.; SINGH, J. Rare case of chronic suppurative otitis media with gradenigo syndrome. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 3, n. 3, p. 755–757, 2017. DOI: 10.18203/issn.2454-5929.ijohns20173063. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/423. Acesso em: 16 nov. 2025.