Shimada-Sugimoto, Mihoko
Otowa, Takeshi
Miyagawa, Taku
Khor, Seik-Soon http://orcid.org/0000-0002-6809-4731
Omae, Yosuke
Toyo-oka, Licht
Sugaya, Nagisa
Kawamura, Yoshiya
Umekage, Tadashi
Miyashita, Akinori http://orcid.org/0000-0003-2508-9649
Kuwano, Ryozo
Kaiya, Hisanobu
Kasai, Kiyoto
Tanii, Hisashi
Okazaki, Yuji
Tokunaga, Katsushi
Sasaki, Tsukasa
Article History
Received: 19 October 2015
Revised: 8 December 2015
Accepted: 9 December 2015
First Online: 25 February 2016
Competing interests
: The authors declare no conflict of interest.