AMJAD, M, and N ABBAS. “Incidence of Cholesteatoma in Various Age, Sex and Socioeconomic Groups”. Annals of King Edward Medical University 4, no. 4 (October 15, 2020): 65–66. Accessed March 12, 2026. https://annalskemu.org/journal/index.php/annals/article/view/4000.