Fernandez, Diana, and Ronaldo Soriano. “Diagnostic Accuracy and Safety of Endoscopic – Guided Office-Based Biopsies for Laryngeal and Pharyngeal Lesions at St. Luke’s Medical Center”. Philippine Journal of Otolaryngology Head and Neck Surgery 39, no. 2 (November 21, 2024): 12. Accessed November 22, 2024. https://pjohns.pso-hns.org/index.php/pjohns/article/view/2171.