JAVIERTO, A. B.; HERNANDEZ, J. G.; ROLDAN, R. A. Foreign Body in the Sphenoid Sinus. Philippine Journal of Otolaryngology Head and Neck Surgery, [S. l.], v. 29, n. 2, p. 46–47, 2014. DOI: 10.32412/pjohns.v29i2.443. Disponível em: https://pjohns.pso-hns.org/index.php/pjohns/article/view/443. Acesso em: 28 apr. 2024.