Ikeda, Tetsuya
Shinagawa, Toshie
Ito, Takuya
Ohno, Yuta
Kubo, Akiko
Nishi, Junichiro http://orcid.org/0000-0002-2839-9434
Gotoh, Yasuhiro
Ogura, Yoshitoshi
Ooka, Tadasuke http://orcid.org/0000-0002-2859-6948
Hayashi, Tetsuya
Article History
Received: 24 September 2019
Accepted: 10 February 2020
First Online: 28 February 2020
Competing interests
: The authors declare no competing interests.