Miyasaka, Hitoshi
Ogata, Takeru
Tanaka, Satoshi
Ohama, Takeshi
Kano, Sanae
Kazuhiro, Fujiwara http://orcid.org/0000-0003-1728-1630
Hayashi, Shuhei
Yamamoto, Shinjiro
Takahashi, Hiro
Matsuura, Hideyuki
Hirata, Kazumasa
Article History
Received: 31 August 2015
Revised: 2 February 2016
Accepted: 25 February 2016
First Online: 8 April 2016
Competing interests
: The authors declare no conflict of interest.