Yokota, Junichi
Ogawa, Yoshiko
Takahashi, Yoshimi
Yamaguchi, Nobuhiro
Onoue, Noriko
Shinozaki, Tsuyoshi
Kohzuki, Masahiro
Article History
Received: 28 February 2020
Accepted: 24 April 2020
First Online: 2 May 2020
Compliance with ethical standards
:
: The authors declare that there is no conflict of interest. This research received no grant from any funding agency in the public, commercial or not-for-profit sectors.