Shimizu, Toshihiro
Sugihara, Toru
Kamei, Jun
Takeshima, Saki
Kinoshita, Yoshitaka
Kubo, Taro
Shinzato, Takahiro
Fujimura, Tetsuya
Yagisawa, Takashi
Article History
Received: 27 March 2020
Accepted: 15 September 2020
First Online: 8 October 2020
Compliance with ethical standards
:
: None declared.
: All procedures performed in studies involving human participants were performed in accordance with the ethical standards of the institutional research committee at the institution where the studies were conducted (Institutional Review Board approval no. A19-097) and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.