Tomioka, Yoko http://orcid.org/0000-0003-2119-6404
Enomoto, Shintaro
Gu, Jian
Kaneko, Akiko
Saito, Itsuro
Inoue, Yusuke
Woo, Taeseong
Koshima, Isao
Yoshimura, Kotaro http://orcid.org/0000-0002-7152-5475
Someya, Takao
Sekino, Masaki
Article History
Received: 15 March 2017
Accepted: 4 August 2017
First Online: 29 August 2017
Competing Interests
: The authors declare that they have no competing interests.