Safdar Ali, Muhammad Sikander Ghayas Khan, Laiba Zahid. Common causes of hearing impairment among children less than 8 years of age in District Bahawalpur, Punjab Pakistan. J Pak Med Assoc [Internet]. 2022 Feb. 23 [cited 2026 Apr. 19];72(8):1544-6. Available from: https://jpma.org.pk/index.php/public_html/article/view/3879