Yuan, Liangxi
Dong, Jian
Zhu, Guanglang
Bao, Junmin
Lu, Qingsheng
Zhou, Jian
Jing, Zaiping
Funding for this research was provided by:
National Natural Science Foundation of China (81500390)
Article History
Received: 14 August 2018
Accepted: 13 November 2018
First Online: 4 February 2019
Competing Interests
: The authors declare no competing interests.