Samanta M, Gayen GC, Ray R. Analysis of hearing outcome following canal wall up and canal wall down mastoidectomy in squamosal type of chronic suppurative otitis media: A comparative study. Asian J Med Sci [Internet]. 2023 May 1 [cited 2024 Dec. 26];14(5):102-7. Available from: https://nepjol.info./index.php/AJMS/article/view/52128