Kito, Yosuke http://orcid.org/0000-0003-3677-9880
Machida, Nozomu
Kawai, Sadayuki
Hamauchi, Satoshi
Tsushima, Takahiro
Todaka, Akiko
Yokota, Tomoya
Yamazaki, Kentaro
Fukutomi, Akira
Onozawa, Yusuke
Tsuji, Kunihiro
Doyama, Hisashi
Haraguchi, Yutaka
Nakashima, Koji
Kunieda, Kenji
Taku, Keisei
Mori, Keita
Yasui, Hirofumi
Article History
Received: 24 April 2018
Accepted: 17 June 2018
First Online: 21 June 2018
Compliance with ethical standards
:
: Yosuke Kito declares that he has no conflict of interest. Nozomu Machida declares that he has no conflict of interest. Sadayuki Kawai declares that he has no conflict of interest. Satoshi Hamauchi declares that he has no conflict of interest. Takahiro Tsushima received honoraria from Chugai Pharmaceutical, Taiho Pharmaceutical, Takeda Pharmaceutical, and Ono Pharmaceutical. Akiko Todaka declares that she has no conflict of interest. Tomoya Yokota declares that he has no conflict of interest. Kentaro Yamazaki received honoraria from Yakult Honsha and Taiho Pharmaceutical. Akira Fukutomi declares that he has no conflict of interest. Yusuke Onozawa declares that he has no conflict of interest. Kunihiro Tsuji declares that he has no conflict of interest. Hisashi Doyama declares that he has no conflict of interest. Yutaka Haraguchi declares that he has no conflict of interest. Koji Nakashima declares that he has no conflict of interest. Kenji Kunieda declares that he has no conflict of interest. Keisei Taku declares that he has no conflict of interest. Keita Mori declares that he has no conflict of interest. Hirofumi Yasui declares that he has no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and the 1964 Helsinki declaration and its later amendments, or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.