Fujino, Tomofumi
Yokosuka, Akihito
Higurashi, Hideaki
Yokokawa, Rina
Sakurai, Ryo
Harashima, Wataru
Miki, Yuichi
Fujiwara, Yasuyuki
Mimaki, Yoshihiro
Hayakawa, Makio
Funding for this research was provided by:
a grant from the Japan Private School Promotion Foundation