Mirza, B. and Saleem, M. 2013. Agenesis of Azygos Vein in a Case of Esophageal Atresia and Tracheoesophageal Fistula. Journal of Neonatal Surgery. 2, 3 (Apr. 2013), 38. DOI:https://doi.org/10.52783/jns.v2.50.