Sakuraba, A., Iwao, Y., Matsuoka, K., Naganuma, M., Ogata, H., Kanai, T., & Hibi, T. (2014). Endoscopic and Pathologic Changes of the Upper Gastrointestinal Tract in Crohn's Disease. Hindawi Publishing Corporation.

Sakuraba, Atsushi, Yasushi Iwao, Katsuyoshi Matsuoka, Makoto Naganuma, Haruhiko Ogata, Takanori Kanai, و Toshifumi Hibi. Endoscopic and Pathologic Changes of the Upper Gastrointestinal Tract in Crohn's Disease. Hindawi Publishing Corporation, 2014.

Sakuraba, Atsushi, et al. Endoscopic and Pathologic Changes of the Upper Gastrointestinal Tract in Crohn's Disease. Hindawi Publishing Corporation, 2014.