Wang, Tianyu
Nakagawa, Shumpei
Miyake, Takahito
Setsu, Genzui
Kunisue, Sumihiro
Goto, Kaoru
Hirasawa, Akira
Okamura, Hitoshi
Yamaguchi, Yoshiaki
Doi, Masao
Article History
Received: 25 December 2019
Accepted: 26 February 2020
First Online: 10 March 2020
Competing interests
: The authors declare no competing interests.