Avila, Jose Ma. C. “Fine Needle Aspiration Cytology of Schwannoma of The Parotid Gland”. Philippine Journal of Otolaryngology Head and Neck Surgery 23, no. 2 (December 27, 2008): 51. Accessed May 2, 2024. https://pjohns.pso-hns.org/index.php/pjohns/article/view/751.