Carlos, Erick John, and Edgar Jake Agullo. “Factors Predisposing to Post Thyroidectomy Vocal Cord Paralysis at Ospital Ng Maynila Medical Center”. Philippine Journal of Otolaryngology Head and Neck Surgery 38, no. 2 (November 20, 2023): 22. Accessed November 8, 2024. https://pjohns.pso-hns.org/index.php/pjohns/article/view/2215.