Nozu, Kandai
Minamikawa, Shogo
Yamada, Shiro
Oka, Masafumi
Yanagita, Motoko
Morisada, Naoya
Fujinaga, Shuichiro
Nagano, China
Gotoh, Yoshimitsu
Takahashi, Eihiko
Morishita, Takahiro
Yamamura, Tomohiko
Ninchoji, Takeshi
Kaito, Hiroshi
Morioka, Ichiro
Nakanishi, Koichi
Vorechovsky, Igor
Iijima, Kazumoto
Article History
Received: 6 January 2017
Revised: 31 January 2017
Accepted: 31 January 2017
First Online: 9 March 2017
Competing interests
: The authors declare no conflict of interest.
Free to read: This content has been made available to all.