Li, Wenya https://orcid.org/0000-0002-0681-385X
An, Qi
Yang, Shengchang
Guo, Qiuhong
Zhao, Yashuo
Ji, Ensheng https://orcid.org/0000-0002-5858-7567
Funding for this research was provided by:
National Natural Science Foundation of China (30971195)
National Natural Science Foundation of China (81170069)
Hebei Education Department Foundation (ZD2014043)
Hebei Education Department Foundation (QN2016166)
Hebei Education Department Foundation (ZD2014005)
Hebei Education Department Foundation (ZD2017057)
Natural Science Foundation of Hebei Province (C2011206031)
Natural Science Foundation of Hebei Province (C2009001053)
Article History
Accepted: 3 December 2018
First Online: 7 December 2018
Compliance with Ethical Standards
:
: All authors report no conflict of interests.