Nakano, Akiko http://orcid.org/0000-0002-7836-4571
Ohkubo, Hirotsugu
Taniguchi, Hiroyuki
Kondoh, Yasuhiro
Matsuda, Toshiaki
Yagi, Mitsuaki
Furukawa, Taiki
Kanemitsu, Yoshihiro
Niimi, Akio
Article History
Received: 6 August 2019
Accepted: 22 January 2020
First Online: 11 February 2020
Competing interests
: The authors declare no competing interests.