Hosoda, Kei http://orcid.org/0000-0002-9787-2889
Katada, Chikatoshi
Ishido, Kenji
Niihara, Masahiro
Ushiku, Hideki
Sakuraya, Mikiko
Washio, Marie
Wada, Takuya
Watanabe, Akinori
Harada, Hiroki
Sato, Takeo
Tajima, Hiroshi
Kaizu, Takashi
Kosaka, Yoshimasa
Kato, Hiroshi
Sengoku, Norihiko
Tanaka, Kiyoshi
Naito, Takeshi
Kumamoto, Yusuke
Sangai, Takafumi
Tanabe, Satoshi
Koizumi, Wasaburo
Yamashita, Keishi
Hiki, Naoki
Article History
Received: 30 April 2020
Accepted: 29 June 2020
First Online: 2 July 2020
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.
: Informed consent was obtained from all individual participants included in the study.