Yousuf, Mohammed, Khorshed A Majumder, Akter Kamal, Ahmed M Shumon, and Yeahyea Zaman. “Clinical Study on Chronic Suppurative Otitis Media With Cholesteatoma”. Bangladesh Journal of Otorhinolaryngology 17, no. 1 (May 17, 2011): 42–47. Accessed May 20, 2024. https://banglajol.info/index.php/BJO/article/view/7627.