Ohba, Chihiro
Haginoya, Kazuhiro
Osaka, Hitoshi
Kubota, Kazuo
Ishiyama, Akihiko
Hiraide, Takuya
Komaki, Hirofumi
Sasaki, Masayuki
Miyatake, Satoko
Nakashima, Mitsuko
Tsurusaki, Yoshinori
Miyake, Noriko
Tanaka, Fumiaki
Saitsu, Hirotomo http://orcid.org/0000-0003-0723-0960
Matsumoto, Naomichi
Article History
Received: 12 May 2015
Revised: 14 August 2015
Accepted: 18 August 2015
First Online: 10 September 2015
Competing interests
: The authors declare no conflict of interest.