Katoh, Daisuke
Ochi, Yotaro
Hiramoto, Nobuhiro http://orcid.org/0000-0002-0472-6680
Morita, Mari
Yabushita, Tomohiro
Shimomura, Yoshimitsu
Yamashita, Daisuke
Ono, Yuichiro
Yoshioka, Satoshi
Yonetani, Noboru
Matsushita, Akiko
Imai, Yukihiro
Hashimoto, Hisako
Ishikawa, Takayuki
Article History
Received: 19 July 2018
Revised: 18 March 2019
Accepted: 2 April 2019
First Online: 14 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of study, formal consent is not required.