Kikuta, Shu
Matsumoto, Yu
Kuboki, Akihito
Nakayama, Tsuguhisa
Asaka, Daiya
Otori, Nobuyoshi
Kojima, Hiromi
Sakamoto, Takashi
Akinori, Kashio
Kanaya, Kaori
Ueha, Rumi
Kagoya, Ryoji
Nishijima, Hironobu
Toma-Hirano, Makiko
Kikkawa, Yayoi
Kondo, Kenji
Tsunoda, Koichi
Miyaji, Tempei
Yamaguchi, Takuhiro
Kataoka, Kazunori
Mori, Kensaku
Yamasoba, Tatsuya
Article History
Received: 24 May 2016
Accepted: 28 September 2016
First Online: 13 October 2016
Competing interests
: The authors declare no competing financial interests.