Higashi, Eiji http://orcid.org/0000-0002-3461-9149
Hatano, Taketo
Ando, Mitsushige
Chihara, Hideo
Ogura, Takenori
Suzuki, Keita
Yamagami, Keitaro
Kondo, Daisuke
Kamata, Takahiko
Sakai, Shota
Sakamoto, Hiroki
Nagata, Izumi
Article History
Received: 30 June 2020
Accepted: 1 December 2020
First Online: 7 January 2021
Compliance with ethical standards
:
: We declare that we 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.