Hara, Norikazu
Kikuchi, Masataka
Miyashita, Akinori
Hatsuta, Hiroyuki
Saito, Yuko
Kasuga, Kensaku
Murayama, Shigeo
Ikeuchi, Takeshi
Kuwano, Ryozo
Funding for this research was provided by:
New Energy and Industrial Technology Development Organization (P12009)
Ministry of Education, Culture, Sports, Science, and Technology (24700371, 221S003)
National Center for Geriatrics and Gerontology (23–42)
Article History
Received: 10 December 2016
Accepted: 26 January 2017
First Online: 31 January 2017