Islam, S.S., Siddiquee, B.H., Kabir, A.L., Islam, M.R. and Razzak, M.A. 2020. Comparative Study of Hearing Status after Modified Radical Mastoidectomy with and Without Reconstruction. Bangladesh Journal of Otorhinolaryngology. 25, 1 (Jan. 2020), 41–46. DOI:https://doi.org/10.3329/bjo.v25i1.45194.