Bhatta, R, R Guragain, and CL Bhusal. “Evaluation of Mucocilliary Function of Eustachian Tube in Children With Chronic Otitis Media Mucosal Type”. Nepalese Journal of ENT Head and Neck Surgery 2, no. 1 (September 5, 2012): 2–4. Accessed November 24, 2024. https://nepjol.info./index.php/NJENTHNS/article/view/6767.