Masuyama, Satoshi
Nagatoya, Katsuyuki
Kawaoka, Takayuki
Kawanishi, Saho
Nomi, Hiroki
Warada, Aki
Tokuyama, Atsuyuki
Haga, Ryota
Mori, Daisuke
Yamauchi, Atsushi
Article History
Received: 17 September 2019
Accepted: 7 January 2020
First Online: 18 January 2020
Compliance with ethical standards
:
: 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 31-52) 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.