1. Duodenal diaphragm;Krieg;Ann Surg,1937
2. Congenital diaphragmatic occlusion of the duodenum;Madden;Surg Gynec Obstet,1956
3. Intestinal obstruction in the adult due to a congenital diaphragm of the duodenum;Bartlett;Amer J Surg,1959
4. Duodenal diaphragm in the adult;Threadgill;Arch Surg,1961
5. Congenital duodenal diaphragm in the adult;Smiley;Ann Surg,1967