Shinoda, Takehiro
Shinya, Naoko
Ito, Kaori
Ishizuka-Katsura, Yoshiko
Ohsawa, Noboru
Terada, Takaho
Hirata, Kunio
Kawano, Yoshiaki
Yamamoto, Masaki
Tomita, Taisuke
Ishibashi, Yohei
Hirabayashi, Yoshio
Kimura-Someya, Tomomi
Shirouzu, Mikako
Yokoyama, Shigeyuki
Article History
Received: 31 March 2015
Accepted: 4 July 2016
First Online: 28 July 2016
Competing interests
: The authors declare no competing financial interests.