Neupane Y, Kharel B, Dutta H. Does Drilling Induce Hearing Loss after Modified Radical Mastoidectomy? A Retrospective Study. J Inst Med Nepal [Internet]. 2020 Dec. 31 [cited 2025 Oct. 15];42(3):38-41. Available from: https://jiomnepal.edu.np/index.php/jiomnepal/article/view/1130