Fukuda, Takafumi
Haraguchi, Atsushi
Kuwahara, Mari
Nakamura, Kaai
Hamaguchi, Yutaro
Ikeda, Yuko
Ishida, Yuko
Wang, Guanying
Shirakawa, Chise
Tanihata, Yoko
Ohara, Kazuaki
Shibata, Shigenobu
Article History
Received: 11 March 2016
Accepted: 15 September 2016
First Online: 5 October 2016
Competing interests
: T.F., Y. Ishida, G.W., C.S., Y.T. and K.O. are employees of Kirin Company, Ltd. The authors declare no other conflict of interest associated with this manuscript.