Sun, Yonghu
Irwanto, Astrid
Toyo-oka, Licht
Hong, Myunghee
Liu, Hong
Andiappan, Anand Kumar
Choi, Hyunchul
Hitomi, Yuki
Yu, Gongqi
Yu, Yongxiang
Bao, Fangfang
Wang, Chuan
Fu, Xian
Yue, Zhenhua
Wang, Honglei
Zhang, Huimin
Kawashima, Minae
Kojima, Kaname
Nagasaki, Masao
Nakamura, Minoru
Yang, Suk-Kyun
Ye, Byong Duk
Denise, Yosua
Rotzschke, Olaf
Song, Kyuyoung
Tokunaga, Katsushi
Zhang, Furen
Liu, Jianjun
Article History
Received: 10 May 2016
Accepted: 18 July 2016
First Online: 10 August 2016
Competing interests
: The authors declare no competing financial interests.