Yasukawa, Shinsuke
Miyazaki, Yoshiyuki
Yoshii, Chika
Nakaya, Mako
Ozaki, Naoko
Toda, Shuji
Kuroda, Etsushi
Ishibashi, Ken-ichi
Yasuda, Tomoharu
Natsuaki, Yohei
Mi-ichi, Fumika
Iizasa, Eiāichi
Nakahara, Takeshi
Yamazaki, Masanori
Kabashima, Kenji
Iwakura, Yoichiro
Takai, Toshiyuki
Saito, Takashi
Kurosaki, Tomohiro
Malissen, Bernard
Ohno, Naohito
Furue, Masutaka
Yoshida, Hiroki
Hara, Hiromitsu
Article History
Received: 30 October 2013
Accepted: 28 March 2014
First Online: 7 May 2014
Competing interests
: The authors declare no competing financial interests.