Washio, Takumi
Shintani, Seine A.
Higuchi, Hideo
Sugiura, Seiryo
Hisada, Toshiaki
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science and Technology (hp170233, hp180210, hp170233, hp180210, hp170233, hp180210)
MEXT | Japan Society for the Promotion of Science (JP15J07373, JP17K15102)
Grants-in-Aid for Scientific Research (B)
Article History
Received: 8 October 2018
Accepted: 10 June 2019
First Online: 27 June 2019
Competing Interests
: The authors declare no competing interests.