Yokoi, Norihiko
Fukata, Yuko
Kase, Daisuke
Miyazaki, Taisuke
Jaegle, Martine
Ohkawa, Toshika
Takahashi, Naoki
Iwanari, Hiroko
Mochizuki, Yasuhiro
Hamakubo, Takao
Imoto, Keiji
Meijer, Dies
Watanabe, Masahiko
Fukata, Masaki
Article History
Received: 20 August 2014
Accepted: 23 October 2014
First Online: 8 December 2014
Competing interests
: The authors declare no competing financial interests.