Daffon, Dan Valeriano F., Alberto F. Calderon, and Francisco A. Victoria. “Nasal Glial Heterotopia: Unsuspected Brain Tissue in the Nasopharynx”. Philippine Journal of Otolaryngology Head and Neck Surgery 28, no. 2 (December 1, 2013): 18–21. Accessed April 28, 2024. https://pjohns.pso-hns.org/index.php/pjohns/article/view/477.