Okamoto, Mayumi
Miyata, Takaki
Konno, Daijiro
Ueda, Hiroki R.
Kasukawa, Takeya
Hashimoto, Mitsuhiro
Matsuzaki, Fumio
Kawaguchi, Ayano
Article History
Received: 26 January 2016
Accepted: 17 March 2016
First Online: 20 April 2016
Competing interests
: The authors declare no competing financial interests.