Tian, Li
Wang, Lijuan
Wang, Kailei
Zhang, Yuedan
Liang, Jinsheng
Funding for this research was provided by:
This work was supported by the Hebei University Innovation Team Leader Talent Cultivation Project (Grant No. LJRC020).
Article History
Received: 8 March 2018
Accepted: 3 May 2019
First Online: 14 May 2019
Competing Interests
: The corresponding author is responsible for submitting a competing financial interests statement on behalf of all authors of the paper.