1. Duodenal duplication presenting as relapsing pancreatitis in an adult;Abrams;Am J Gastroenterol,1984
2. Cyst of the ampulla of Vater;Brooks;Ann Surg,1943
3. Intrapancreatic duodenal duplication causing pancreatitis in a child;Williams;Surgery,1971
4. Duplications of the alimentary tract: Report of three unusual cases associated with bile and pancreatic ducts;Akers;Surgery,1972
5. Juxtampullary bilefilled duodenal duplication cyst: Another surgically correctable cause of acute pancreatitis;Jones;J R Soc Med,1982