Yokoyama, Takuya
Yukuhiro, Masaki
Iwasaki, Yuka
Tanaka, Chika
Sankoda, Kazunari
Fujiwara, Risa
Shibuta, Atsushi
Higashi, Taishi
Motoyama, Keiichi
Arima, Hidetoshi
Yoshida, Kazumasa
Sugimoto, Nozomi
Morimoto, Hiroyuki
Kosako, Hidetaka
Ohshima, Takashi
Fujita, Masatoshi
Article History
Received: 1 September 2019
Accepted: 24 October 2019
First Online: 14 November 2019
Competing interests
: The authors declare no competing interests.