Yamada, Hisatsugu
Matsumoto, Natsuki
Komaki, Takanori
Konishi, Hiroaki
Kimura, Yu
Son, Aoi
Imai, Hirohiko
Matsuda, Tetsuya
Aoyama, Yasuhiro
Kondo, Teruyuki
Article History
Received: 2 July 2020
Accepted: 19 October 2020
First Online: 9 November 2020
Competing interests
: The authors declare no competing interests.