Habib, M., Huq, M., Aktaruzzaman, M., Alam, M., Joarder, A., & Hussain, M. (2011). Outcome of Tympanoplasty with and without Cortical Mastoidectomy for Tubotympanic Chronic Otitis Media. Mymensingh Medical Journal, 20(3), 478–483. Retrieved from https://www.banglajol.info/index.php/MMJ/article/view/8333