Shimomura, Yoshihiro
Ohsawa, Takeaki
Shimura, Megumi
Xia, Yali
Iwanaga, Koichi
Katsuura, Tetsuo
Article History
Received: 9 January 2020
Accepted: 13 April 2020
First Online: 4 May 2020
Ethics approval and consent to participate
: All subjects for this study provided consent after receiving a detailed explanation of the experiment.
: Not applicable.
: The authors declare that they have no competing interests.