Rokutanda, Satoshi
Yamada, Shin-Ichi
Yanamoto, Souichi
Sakamoto, Hiroshi
Furukawa, Kohei
Rokutanda, Hiromi
Yoshimi, Tomoko
Nakamura, Takuya
Morita, Yukiko
Yoshida, Noriaki
Umeda, Masahiro
Article History
Received: 28 October 2019
Accepted: 18 February 2020
First Online: 2 March 2020
Competing interests
: The authors declare no competing interests.