Izuo, Naotaka http://orcid.org/0000-0002-2642-5045
Kasahara, Chihiro
Murakami, Kazuma
Kume, Toshiaki
Maeda, Masahiro
Irie, Kazuhiro http://orcid.org/0000-0001-7109-8568
Yokote, Koutaro
Shimizu, Takahiko http://orcid.org/0000-0002-3351-3342
Article History
Received: 6 June 2017
Accepted: 29 August 2017
First Online: 18 September 2017
Competing Interests
: The authors declare that they have no competing interests.