Feng, Xue
Yan, Naimeng
Sun, Weibin
Zheng, Shanliang
Jiang, Sixiong
Wang, Jinxia
Guo, Chunmei
Hao, Lihong
Tian, Yuxiang
Liu, Shuqing
Sun, Ming-Zhong
Funding for this research was provided by:
National Natural Science Foundation of China (81672737, 81272186)
Article History
Received: 30 January 2019
Revised: 12 March 2019
Accepted: 18 March 2019
First Online: 15 April 2019
Conflict of interest
: The authors declare that they have no conflicts of interest.
: This study was conducted in accordance with the ethical standards of the national ethics committee with written informed consent from each participant.