Pang, Xiaomin
Bai, Ligai
Lan, Dandan
Guo, Bin
Wang, Huimin
Liu, Haiyan
Ma, Zhengyue
Funding for this research was provided by:
National Natural Science Foundation of China (21505030, 21575033)
Natural Science Foundation of Hebei Province (H2017201075)
Article History
Received: 15 March 2018
Revised: 27 June 2018
Accepted: 17 July 2018
First Online: 21 July 2018
Compliance with ethical standards
:
: The authors declared that there is no conflict of interest.
: Informed consent was obtained from all the subjects.