Otsuka, Hiromasa
Yanai, Mitsuru http://orcid.org/0000-0002-6864-5943
Kobayashi, Hiroki
Haketa, Akira
Hara, Motohiko
Sugama, Kaoru
Kato, Kimitoshi
Soma, Masayoshi
Funding for this research was provided by:
The Strategic Research Base Development Program for Private Universities, subsidized by the Ministry of Education, Culture, Sports, Science & Technology (MEXT) in Japan (2011) (S1101018)