Murata, Yui
Bundo, Miki
Ueda, Junko
Kubota-Sakashita, Mie
Kasai, Kiyoto
Kato, Tadafumi
Iwamoto, Kazuya http://orcid.org/0000-0002-1780-692X
Article History
Received: 6 July 2017
Accepted: 6 October 2017
First Online: 19 October 2017
Competing Interests
: The authors declare that they have no competing interests.