Mori, Tsuyoshi
Atarashi, Ryuichiro
Furukawa, Kana
Takatsuki, Hanae
Satoh, Katsuya
Sano, Kazunori
Nakagaki, Takehiro
Ishibashi, Daisuke
Ichimiya, Kazuko
Hamada, Masahisa
Nakayama, Takehisa
Nishida, Noriyuki
Article History
Received: 5 January 2016
Accepted: 8 April 2016
First Online: 26 April 2016
Competing interests
: The authors declare no competing financial interests.