Takahara, Masahiro
Takaki, Akinobu
Hiraoka, Sakiko
Adachi, Takuya
Shimomura, Yasuyuki
Matsushita, Hiroshi
Nguyen, Tien Thi Thuy
Koike, Kazuko
Ikeda, Airi
Takashima, Shiho
Yamasaki, Yasushi
Inokuchi, Toshihiro
Kinugasa, Hideaki
Sugihara, Yusaku
Harada, Keita
Eikawa, Shingo
Morita, Hidetoshi
Udono, Heiichiro
Okada, Hiroyuki
Article History
Received: 24 January 2018
Accepted: 2 August 2019
First Online: 15 August 2019
Competing Interests
: The authors declare no competing interests.