Hasegawa, S.
Kajitani, R.
Matsumoto, Y.
Ohmiya, T.
Nagano, H.
Komono, A.
Aisu, N.
Yoshimatsu, G.
Yoshida, Y.
Article History
Received: 22 October 2019
Accepted: 7 March 2020
First Online: 31 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from the individual participant included in this study.