Das D, Sriraman G, Rajasekaran V. Role of pure tone audiometry in assessing ossicular status in patients with mucosal type of chronic otitis media. Int J Otorhinolaryngol Head Neck Surg [Internet]. 2020 Apr. 21 [cited 2025 Oct. 10];6(5):853-7. Available from: https://www.ijorl.com/index.php/ijorl/article/view/2125