Miura, Katsuya
Yabuuchi, Shin
Yamada, Masaki
Ichimura, Masahiko
Rana, Bivas
Ogawa, Susumu
Takahashi, Hiromasa
Fukuma, Yasuhiro
Otani, Yoshichika
Article History
Received: 12 September 2016
Accepted: 10 January 2017
First Online: 17 February 2017
Competing interests
: The authors declare no competing financial interests.