1. Intralobar enteric sequestration of the lung containing aberrant pancreas;Beskin, C.A.;J Thorac Cardiovasc Surg
2. Duplication of the foregut. Superior accessory lung;Baar, H.S.; d'Abreu, A.L.;Br J Surg; cases); epiphrenic oesophageal diverticulum; intrapericardial teratoid tumour; and oesophageal cyst,1949
3. Extralobar pulmonary sequestration with esophageal communication and complete duplication of the colon;Flye, M.D.; Izant, R.J.;Surgery,1972
4. Bronchopulmonary foregut malformations: a unifying etiological concept;Heithoff, K.B.; Sane, S.M.; Williams, H.J.;Am J Roentgenol,1976