Aoki, Takuya http://orcid.org/0000-0002-8232-2155
Yamamoto, Yosuke
Ikenoue, Tatsuyoshi
Onishi, Yoshihiro
Fukuhara, Shunichi
Article History
Received: 6 September 2017
Accepted: 9 February 2018
First Online: 28 February 2018
Competing Interests
: The authors declare no competing interests.