Li, Yajun
Fu, Yongming
Hu, Xingwang
Sun, Lunquan
Tang, Daolin
Li, Ning
Peng, Fang
Fan, Xue-gong
Funding for this research was provided by:
National Natural Science Foundation of China (81272253)
National Natural Science Foundation of China (81272253)
National Natural Science Foundation of China (81602572)
National Natural Science Foundation of China (81670538)
Article History
Received: 24 November 2018
Revised: 30 April 2019
Accepted: 3 May 2019
First Online: 28 May 2019
Conflict of interest
: The authors declare that they have no conflict of interest.