Matsushita, Jun
Inagaki, Shigenori
Nishie, Tomomi
Sakasai, Tomoki
Tanaka, Junko
Watanabe, Chisato
Mizutani, Ken-ichi
Miwa, Yoshihiro
Matsumoto, Ken
Takara, Kazuhiro
Naito, Hisamichi
Kidoya, Hiroyasu
Takakura, Nobuyuki
Nagai, Takeharu
Takahashi, Satoru
Ema, Masatsugu
Article History
Received: 18 April 2016
Accepted: 22 March 2017
First Online: 20 April 2017
Competing interests
: The authors declare no competing financial interests.