Motoyama, Yasushi http://orcid.org/0000-0002-7700-4881
Oshiro, Yoshitetsu
Takao, Yumiko
Sato, Hitoaki
Obata, Norihiko
Izuta, Shinichiro
Mizobuchi, Satoshi
Kan, Shigeyuki http://orcid.org/0000-0002-1889-5127
Article History
Received: 25 January 2019
Accepted: 23 August 2019
First Online: 9 September 2019
Competing Interests
: The authors declare no competing interests.