Cho, Jaeyong
Horikawa, Yukio
Enya, Mayumi
Takeda, Jun
Imai, Yoichi http://orcid.org/0000-0002-2938-6133
Imai, Yumi
Handa, Hiroshi http://orcid.org/0000-0001-6656-9521
Imai, Takeshi http://orcid.org/0000-0002-9503-7353
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science and Technology (MEXT 18659493)
MEXT | Japan Science and Technology Agency (A-STEP-AS2312036G, FY2013-SICP)
National Center for Geriatrics and Gerontology (28-35)
Article History
Received: 11 March 2020
Accepted: 13 August 2020
First Online: 8 September 2020
Competing interests
: The authors declare no competing interests.