Carnate, Jose M. “Nonintestinal-Type Sinonasal Adenocarcinoma”. Philippine Journal of Otolaryngology Head and Neck Surgery 24, no. 2 (November 29, 2009): 41–42. Accessed May 6, 2024. https://pjohns.pso-hns.org/index.php/pjohns/article/view/693.