Iizumi, Toshichika http://orcid.org/0000-0002-0611-4637
Furuya, Jun
Shen, Zhihong
Kim, Wonsik http://orcid.org/0000-0002-5316-4135
Okada, Masashi
Fujimori, Shinichiro http://orcid.org/0000-0001-7897-1796
Hasegawa, Tomoko http://orcid.org/0000-0003-2456-5789
Nishimori, Motoki
Article History
Received: 25 April 2017
Accepted: 7 July 2017
First Online: 10 August 2017
Competing Interests
: The authors declare that they have no competing interests.