Sugiura, Haruka
Ito, Manami
Okuaki, Tomoya
Mori, Yoshihito
Kitahata, Hiroyuki
Takinoue, Masahiro https://orcid.org/0000-0002-3874-2670
Article History
Received: 15 April 2015
Accepted: 11 November 2015
First Online: 20 January 2016
Competing interests
: The authors declare no competing financial interests.