Muhammad Umar Nisar, Nisar Ahmed Khan, Noshela Javed, Samer Sikander, Muhammad Amjad Chaudhry, and Ali Raza Chaudhry. 2020. “Esophageal Atresia: Management and Outcome in Resource Limited Settings”. Pakistan Journal of Medical Research 58 (4):159-64. https://pjmr.org.pk/index.php/pjmr/article/view/18.