Imanishi, Yorihisa
Ozawa, Hiroyuki
Sakamoto, Koji
Fujii, Ryoichi
Shigetomi, Seiji
Habu, Noboru
Otsuka, Kuninori
Sato, Yoichiro
Watanabe, Yoshihiro
Sekimizu, Mariko
Ito, Fumihiro
Tomita, Toshiki
Ogawa, Kaoru
Funding for this research was provided by:
The Japanese Foundation For Research and Promotion of Endoscopy (Not applicable)
Ministry of Education, Culture, Sports, Science and Technology (22591917, 25462692)
Japan Society for the Promotion of Science (16K11245)
Keio Gijuku Academic Development Funds (Not applicable)
Article History
Received: 8 February 2017
Accepted: 30 May 2017
First Online: 26 June 2017