Kaneko, Yakuto
Kohno, Takayuki
Kakuki, Takuya
Takano, Ken-ichi
Ogasawara, Noriko
Miyata, Ryo
Kikuchi, Shin
Konno, Takumi
Ohkuni, Tsuyoshi
Yajima, Ryoto
Kakiuchi, Akito
Yokota, Shin-ichi
Himi, Tetsuo
Kojima, Takashi
Article History
Received: 4 July 2017
Accepted: 24 August 2017
First Online: 7 September 2017
Competing Interests
: The authors declare that they have no competing interests.