J. M. Lloreda-García, S. Sevilla-Denia, J. L. Leante-Castellanos, and C. Fuentes-Gutiérrez, “Type IV Esophageal Atresia with Nasogastric Tube in Stomach”, J Neonatal Surg, vol. 6, no. 2, p. 44, Apr. 2017.