Haq A- ul-, ullah U, Akhter N, ullah S, Javeria J, Jan IA, et al. FACTORS AFFECTING SURVIVAL IN PATIENTS WITH OESOPHAGEAL ATRESIA AND TRACHEO-OESOPHAGEAL FISTULA. J Ayub Med Coll Abbottabad [Internet]. 2009 Dec. 1 [cited 2025 May 3];21(4):129-33. Available from: https://www.jamc.ayubmed.edu.pk/index.php/jamc/article/view/3163