Orikasa, Yuki
Gogyo, Yuma
Yamashige, Hisao
Katayama, Misaki
Chen, Kezheng
Mori, Takuya
Yamamoto, Kentaro
Masese, Titus
Inada, Yasuhiro
Ohta, Toshiaki
Siroma, Zyun
Kato, Shiro
Kinoshita, Hajime
Arai, Hajime
Ogumi, Zempachi
Uchimoto, Yoshiharu
Article History
Received: 28 January 2016
Accepted: 29 April 2016
First Online: 19 May 2016
Competing interests
: The authors declare no competing financial interests.