,
Tamura, Toshiyo https://orcid.org/0000-0002-8514-4200
Funding for this research was provided by:
Strategic Promotion of Innovative R and D
Ministry of Economy, Trade and Industry ((#17K01440),)
Article History
Received: 1 February 2020
Accepted: 4 May 2020
First Online: 11 May 2020
Compliance with ethical standards
: Research did not involve human participants and/or animals and thus, we did not apply our study to IRB and also we did not apply the informed consent.
: The authors declare that they have no conflict of interest.