Sirshak Dutta, Ruma Guha, Soumya Ghatak, Shriyash Sinha, and Ramanuj Sinha. “Clinico-Demographic Study of Otitis Media With Effusion in Different Age Groups”. International Journal of Health and Clinical Research 3, no. 10 (August 27, 2021): 6–12. Accessed January 15, 2026. https://ijhcr.com/index.php/ijhcr/article/view/2510.