Kamijima, Ryo
Suzuki, Kengo
Izumo, Masaki
Kuwata, Shingo
Mizukoshi, Kei
Takai, Manabu
Kou, Seisyou
Hayashi, Akio
Kida, Keisuke
Harada, Tomoo
Akashi, Yoshihiro J.
Article History
Received: 7 June 2016
Accepted: 30 November 2016
First Online: 10 January 2017
Competing interests
: The authors declare no competing financial interests.