Rajam K. L, V. J. V, C. P, R. I. A study on chronic otitis media in tertiary care center. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2018 Feb. 23 [cited 2025 Nov. 16];4(2):455-8. Available from: https://www.ijorl.com/index.php/ijorl/article/view/823