Kakushima, Naomi http://orcid.org/0000-0002-9635-2099
Yoshida, Naohiro
Doyama, Hisashi
Yano, Tomonori
Horimatsu, Takahiro
Uedo, Noriya
Yamamoto, Yoshinobu
Kanzaki, Hiromitsu
Hori, Shinichiro
Yao, Kenshi
Oda, Ichiro
Tanabe, Satoshi
Yokoi, Chizu
Ohata, Ken
Yoshimura, Kenichi
Ishikawa, Hideki
Muto, Manabu
Funding for this research was provided by:
Joint research funds supplied by Kyoto University and the Olympus Corporation
Article History
Received: 17 July 2020
Accepted: 16 September 2020
First Online: 6 October 2020
Complaince with ethical standards
:
: Manabu Muto received grants from Olympus during the study period. Tomonori Yano received personal fees and non-financial support from Olympus, outside the submitted work. Other authors have nothing to declare.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Informed consent to be included in the study was obtained from all patients.