Sumida, Tomokazu
Naito, Atsuhiko T.
Nomura, Seitaro
Nakagawa, Akito
Higo, Tomoaki
Hashimoto, Akihito
Okada, Katsuki
Sakai, Taku
Ito, Masamichi
Yamaguchi, Toshihiro
Oka, Toru
Akazawa, Hiroshi
Lee, Jong-Kook
Minamino, Tohru
Offermanns, Stefan
Noda, Tetsuo
Botto, Marina
Kobayashi, Yoshio
Morita, Hiroyuki
Manabe, Ichiro
Nagai, Toshio
Shiojima, Ichiro
Komuro, Issei
Article History
Received: 9 December 2013
Accepted: 8 January 2015
First Online: 26 February 2015
Competing interests
: The authors declare no competing financial interests.