Ikeda, Yumiko
Funayama, Takuya
Tateno, Amane
Fukayama, Haruhisa
Okubo, Yoshiro
Suzuki, Hidenori
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science, and Technology-Supported Program for the Strategic Research Foundation at Private Universities (S0801035)
Grant-in-Aid for Scientific Research (B) from the Japan Society for the Promotion of Science (24791237)