Debnath, Timir Kumar, Md Nasimul Jamal, Ashim Kumar Biswas, Md Wakilur Rahman, and MN Amin. “Consanguinity and Hearing Impairment in a Deaf School”. Bangladesh Journal of Otorhinolaryngology 20, no. 2 (February 9, 2015): 60–65. Accessed April 25, 2024. https://www.banglajol.info/index.php/BJO/article/view/22020.