Shoji, Tomohiro
Hayashi, Mikio http://orcid.org/0000-0002-9670-5683
Sumi, Chisato
Kusunoki, Munenori
Uba, Takeo
Matsuo, Yoshiyuki
Kimura, Hideo
Hirota, Kiichi http://orcid.org/0000-0003-1110-0827
Article History
Received: 20 May 2019
Accepted: 3 December 2019
First Online: 18 December 2019
Competing interests
: The authors declare no competing interests.