Ino, Jun
Kasama, Eri
Kodama, Mio
Harada, Takako
Sato, Keitaro
Eizumi, Hitoshi
Kawashima, Youichiro
Nitta, Kosaku
Article History
Received: 28 October 2019
Accepted: 4 March 2020
First Online: 17 March 2020
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee at which the studies were conducted (IRB approval number 0195) 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.