Hussain, Mohammad, Mohsin Hayat, and Muhammad Irshad. “CONGENITAL HEART DISEASES IN INFANTS PRESENTING WITH RESPIRATORY DISTRESS TO A TERTIARY CARE HOSPITAL”. Journal of Postgraduate Medical Institute 35, no. 1 (March 31, 2021): 12–4. Accessed December 4, 2024. https://jpmi.org.pk/index.php/jpmi/article/view/2772.