Kubo, Yuki
Ishikawa, Keijiro
Mori, Kenichiro
Kobayashi, Yoshiyuki
Nakama, Takahito
Arima, Mitsuru
Nakao, Shintaro http://orcid.org/0000-0003-4200-0052
Hisatomi, Toshio
Haruta, Masatoshi
Sonoda, Koh-Hei
Yoshida, Shigeo
Article History
Received: 16 September 2019
Accepted: 18 May 2020
First Online: 9 June 2020
Competing interests
: The authors declare no competing interests.