Niinuma, Kota
Kozuka, Hiromitsu http://orcid.org/0000-0002-3385-215X
Funding for this research was provided by:
Kazuchika Okura Memorial Foundation (45th Research Grant)
Murata Science Foundation (31st Research Grant)
Article History
Received: 2 July 2020
Accepted: 4 September 2020
First Online: 16 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.