Alam, M.K., Md Saiduzzaman, .-., Rahman, M.A., Islam, S.S., Rahman, M.A. and Sarker, K.K. 2021. Quality of Life Assessment after Canal Wall Down Mastoidectomy: Our Experiences in Shaheed Ziaur Rahman Medical College Hospital, Bogura. Bangladesh Journal of Otorhinolaryngology. 27, 1 (Apr. 2021), 52–58. DOI:https://doi.org/10.3329/bjo.v27i1.53205.