Bajpai M, Mathur M. Duplications of the alimentary tract: clues to the missing links. J Pediatr Surg. 1994 Oct;29(10):1361-5.

Bergman KS, Jacir NN. Cystic duodenal duplication: staged management in a premature infant. J Pediatr Surg. 1993 Dec;28(12):1584-5.

Iyer CP, Mahour GH. Duplications of the alimentary tract in infants and children. J Pediatr Surg. 1995 Sep;30(9):1267-70.

Macpherson RI.Gastrointestinal tract duplications: clinical, pathologic, etiologic, and radiologic considerations. Radiographics. 1993 Sep;13(5):1063-80.

Nobuhara KK, Gorski YC, La Quaglia MP, Shamberger RC. Bronchogenic cysts and esophageal duplications: common origins and treatment. J Pediatr Surg. 1997 Oct;32(10):1408-13.

Puligandla PS, Nguyen LT, St-Vil D, Flageole H, Bensoussan AL, Nguyen VH, Laberge JM. Gastrointestinal duplications. J Pediatr Surg. 2003 May;38(5):740-4.

Salvador II, Modelli ME, Pereira CR. Tubular duplication of the colon: a case report and review of the literature. J Pediatr (Rio J). 1996 Jul-Aug;72(4):254-7.

Schalamon J, Schleef J, Hollwarth ME. Experience with gastro-intestinal duplications in childhood. Langenbecks Arch Surg. 2000 Oct;385(6):402-5.