Piatnitskaia, Svetlana
Takahashi, Masahiko
Kitaura, Hiroki
Katsuragi, Yoshinori
Kakihana, Taichi
Zhang, Lu
Kakita, Akiyoshi
Iwakura, Yuriko
Nawa, Hiroyuki
Miura, Takeshi
Ikeuchi, Takeshi
Hara, Toshifumi
Fujii, Masahiro
Article History
Received: 31 December 2018
Accepted: 8 July 2019
First Online: 22 July 2019
Competing Interests
: The authors declare no competing interests.