SAMANTA, Mainak; GAYEN, Ganesh Chandra; RAY, Ritam. 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 Journal of Medical Sciences, [S. l.], v. 14, n. 5, p. 102–107, 2023. DOI: 10.3126/ajms.v14i5.52128. Disponível em: https://ajmsjournal.info/index.php/AJMS/article/view/1727. Acesso em: 19 oct. 2025.