“Prevalence of Clinically Diagnosed Acute Otitis Media (AOM) in the Philippines: A National Survey With a Developing Country’s Perspective”. Acta Medica Philippina 48, no. 4 (December 31, 2014). Accessed April 24, 2025. https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/1054.