Matsubayashi, Makoto
Minoura, Chisa
Kimura, Shintaro
Tani, Hiroyuki
Furuya, Masaru
Lillehoj, Hyun S.
Matsuda, Haruo
Takenaka, Shigeo
Hatta, Takeshi
Tsuji, Naotoshi
Sasai, Kazumi
Funding for this research was provided by:
the Ministry of Education, Culture, Sports, and Science.