Yamagami, Akiko
Tomidokoro, Astuo
Matsumoto, Shun
Yamazaki, Yoshio
Yoshikawa, Keiji
Yamagami, Junkichi
Tomita, Goji
Araie, Makoto
Article History
Received: 19 January 2020
Accepted: 18 November 2020
First Online: 3 December 2020
Competing interests
: The authors declare no competing interests.