Hiraide, Takanori
Ikegami, Koji
Sakaguchi, Takanori
Morita, Yoshifumi
Hayasaka, Takahiro
Masaki, Noritaka
Waki, Michihiko
Sugiyama, Eiji
Shinriki, Satoru
Takeda, Makoto
Shibasaki, Yasushi
Miyazaki, Shinichiro
Kikuchi, Hirotoshi
Okuyama, Hiroaki
Inoue, Masahiro
Setou, Mitsutoshi
Konno, Hiroyuki
Article History
Received: 10 February 2016
Accepted: 27 June 2016
First Online: 20 July 2016
Competing interests
: The authors declare no competing financial interests.