Sami, M. S. ., Emin, A. . and Abdulrazaq, L. . (2022) “Health Related Quality of Life after Canal Wall Down Mastoidectomy with tympanoplasty using the chronic otitis media questionnaire-12 (COMQ12)”, AMJ (Advanced Medical Journal) , 6(2), pp. 196-207. doi: 10.56056/amj.2022.150.