1. Geller A, Wang KK, Dimango EP. Diagnosis of foregut duplication cysts by endoscopic ultrasonography.Gastroenterology 1995; 109: 838–842.
2. Kitano Y, Iwanaka T, Tsuchida Y, Oka T. Esophageal duplication cyst associated with pulmonary cystic malformations.J Fed Surg 1995; 30: 1724–1727.
3. Laraja RD, Rothenberg RE, Chapman J, Imran-ul-Haq, Sabalini MT. Foregut duplication cyst: a report of a case.Am Surg 1995; 61(9): 840–841.
4. Rammurty DV, Soans B, Mohan M, Gupta HO, Baijal VN, Kulshrestha R. Enterogenic cyst in mediastinum.Indian Pediatr 1990; 27: 1109–1111.
5. Veeneklas GMH. Pathogenesis of intrathoracic gastrogenic cyst.Am J Dis Child 1952; 83: 500–507.