Asaoka, Ryo
Murata, Hiroshi
Asano, Shotaro
Matsuura, Masato
Fujino, Yuri
Miki, Atsuya
Tanito, Masaki
Mizoue, Shiro
Mori, Kazuhiko
Suzuki, Katsuyoshi
Yamashita, Takehiro
Kashiwagi, Kenji
Shoji, Nobuyuki
Article History
Received: 18 September 2019
Accepted: 8 February 2020
First Online: 12 May 2020
Competing interests
: The authors declare no competing interests.