Watanabe, Hiroshi
Bi, Jing
Murata, Ryota
Fujimura, Rui
Nishida, Kento
Imafuku, Tadashi
Nakamura, Yuka
Maeda, Hitoshi
Mukunoki, Ayumi
Takeo, Toru
Nakagata, Naomi
Kurauchi, Yuki
Katsuki, Hiroshi
Tanaka, Motoko
Matsushita, Kazutaka
Fukagawa, Masafumi
Maruyama, Toru
Article History
Received: 20 December 2019
Accepted: 9 June 2020
First Online: 10 July 2020
Competing interests
: The authors declare no competing interests.