Kodama, Sota
Nakano, Yasuhiro
Hirata, Koji
Furuyama, Kenichiro
Horiguchi, Masashi
Kuhara, Takeshi
Masui, Toshihiko
Kawaguchi, Michiya
Gannon, Maureen
Wright, Christopher V. E.
Uemoto, Shinji
Kawaguchi, Yoshiya
Article History
Received: 29 September 2015
Accepted: 19 January 2016
First Online: 18 February 2016
Competing interests
: The authors declare no competing financial interests.