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2. Non-neoplasic mediastinal cyst;Ríos Zambudio;Eur J Cardiothorac Surg,2002
3. Mediastinal tumors and pseudotumors. Diagnosis, pathology and surgical treatment;Besznyák,1984
4. Pediatric thoracic surgery;Fallis,1991
5. Foregut duplications;Carachi;Pediatr Surg Int,2002