Sunahara, Satoshi
Watanabe, Eizo http://orcid.org/0000-0001-6731-909X
Hatano, Masahiko
Swanson, Paul E.
Oami, Takehiko http://orcid.org/0000-0003-2630-7716
Fujimura, Lisa
Teratake, Youichi
Shimazui, Takashi
Lee, Chiwei
Oda, Shigeto
Article History
Received: 27 April 2017
Accepted: 29 December 2017
First Online: 18 January 2018
Competing Interests
: The authors declare that they have no competing interests.