Nakamura, Yasuhiko http://orcid.org/0000-0001-7439-3028
Funding for this research was provided by:
Japan Society for the Promotion of Science (16K03665, 16H03624)
Seimeikai Foundation (16-002)
Article History
Received: 2 August 2019
Accepted: 21 February 2020
First Online: 5 March 2020
Compliance with ethical standards
:
: The author declares that he has no conflicts of interest.