Harish Swamy Dharmagadda, Kathyayani Burugula, and Sujay Kumar Parasa. “A Clinical Study of Mastoid Ventilation Tube in Tympanoplasty”. Asian Journal of Medical Sciences 14, no. 4 (April 1, 2023): 121–125. Accessed May 5, 2024. https://www.nepjol.info/index.php/AJMS/article/view/49630.