Shimonaga, Koji
Hama, Seiji http://orcid.org/0000-0002-2961-0641
Tsuji, Toshio
Yoshimura, Kazumasa
Nishino, Shinya
Yanagawa, Akiko
Soh, Zu
Matsushige, Toshinori
Mizoue, Tatsuya
Onoda, Keiichi
Yamashita, Hidehisa
Yamawaki, Shigeto
Kurisu, Kaoru
Article History
Received: 27 July 2019
Revised: 1 February 2020
Accepted: 17 February 2020
First Online: 11 March 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 review boards and the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Written, informed consent was obtained from all individual participants included in the study.