1. Heterotopic pancreatic tissue;Busard;Arch. Surg.,1950
2. Aberrant pancreas;Pearson;Arch. Surg.,1951
3. Pancreatic heterotopia;Barbosa;Surg., Gynec. & Obst.,1946
4. Developmental Anatomy, A Textbook and Laboratory Manual of Embryology;Arey,1954
5. Accessory pancreatic tissue: Report of two cases;Horgan;Arch. Surg.,1921