Kayama, Reina
Fukuda, Takeshi
Ogiwara, Sho
Momose, Mami
Tokashiki, Tadashi
Umezawa, Yoshinori
Asahina, Akihiko
Fukuda, Kunihiko
Article History
Received: 8 March 2019
Accepted: 13 January 2020
First Online: 27 January 2020
Competing interests
: The authors declare no competing interests.