Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Ohba Go and Okumura Kazuyoshi and Yamamoto Hiroshi and Wakiguchi Sadae and Okuhara Koji and Tonoki Hidefumi,Dudenal Duplication Cyst Connected to the Pancreaticobiliary Duct: A Case Report,Journal of the Japanese Society of Pediatric Surgeons,0288609X,The Japanese Society of Pediatric Surgeons,2014,50,5,935-938,https://cir.nii.ac.jp/crid/1390282679776609408,https://doi.org/10.11164/jjsps.50.5_935