Sonoda, Soichiro
Yamaza, Haruyoshi
Ma, Lan
Tanaka, Yosuke
Tomoda, Erika
Aijima, Reona
Nonaka, Kazuaki
Kukita, Toshio
Shi, Songtao
Nishimura, Fusanori
Yamaza, Takayoshi
Article History
Received: 22 September 2015
Accepted: 7 December 2015
First Online: 18 January 2016
Competing interests
: The authors declare no competing financial interests.