Tamay, Zeynep, et al. “A Congenital Proximal Tracheoesophageal Fistula 14 Years After Surgical Repair of Esophageal Atresia With Distal Tracheoesophageal Fistula”. The Turkish Journal of Pediatrics, vol. 50, no. 3, June 2008, pp. 299-01, https://turkjpediatr.org/article/view/2434.