Neupane Y, Kharel B, Dutta H. Does Drilling Induce Hearing Loss after Modified Radical Mastoidectomy? A Retrospective Study. Journal of Institute of Medicine [Internet]. 2020 Dec. 31 [cited 2024 Jul. 17];42(3):38-41. Available from: https://nepjol.info/index.php/JIOM/article/view/37579