Ohtake, Makoto
Umemura, Masanari
Sato, Itaru
Akimoto, Taisuke
Oda, Kayoko
Nagasako, Akane
Kim, Jeong-Hwan
Fujita, Takayuki
Yokoyama, Utako
Nakayama, Tomohiro
Hoshino, Yujiro
Ishiba, Mai
Tokura, Susumu
Hara, Masakazu
Muramoto, Tomoya
Yamada, Sotoshi
Masuda, Takatsugu
Aoki, Ichio
Takemura, Yasushi
Murata, Hidetoshi
Eguchi, Haruki
Kawahara, Nobutaka
Ishikawa, Yoshihiro
Article History
Received: 11 May 2016
Accepted: 16 January 2017
First Online: 20 February 2017
Competing interests
: The authors declare no competing financial interests.