Kawamichi, Hiroaki http://orcid.org/0000-0002-6172-8906
Sugawara, Sho K.
Hamano, Yuki H.
Kitada, Ryo http://orcid.org/0000-0001-7446-4033
Nakagawa, Eri
Kochiyama, Takanori
Sadato, Norihiro http://orcid.org/0000-0002-9786-3907
Article History
Received: 21 July 2017
Accepted: 11 January 2018
First Online: 29 January 2018
Competing Interests
: The authors declare that they have no competing interests.