1. The Esophagus;Skandalakis,1994
2. The developing human;Moore,1993
3. Congenital malformations and neonatal problems of the respiratory tract;DeLorimier,1986
4. Bronchopulmonary foregut malformations: A unifying etiological concept;Heithoff;Embryology,1976
5. Esophageal duplications or mediastinal cysts of enteric origin;Ladd;Surg,1944