Division of Gastroenterology, Department of Internal Medicine, The International University of Health and Welfare, Shioya Hospital, Tochigi, Japan
Division of Pulmonology, Department of Internal Medicine, The International University of Health and Welfare, Shioya Hospital, Tochigi, Japan
Department of Surgery, The International University of Health and Welfare, Shioya Hospital, Tochigi, Japan
Copyright © 2017 Tateki Yamane, Akira Umeda, Hitoshi Shimao et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
Yamane, T. , Umeda, A. and Shimao, H. (2017) Analysis of Recent Cases of Postbulbar Duodenal Ulcer in Japan.
Open Journal of Gastroenterology,
7, 271-278. doi:
10.4236/ojgas.2017.710028.