Yao, Qiang http://orcid.org/0000-0002-4408-087X
Li, Xin
Luo, Fei
Yang, Lianping
Liu, Chaojie http://orcid.org/0000-0003-0877-0424
Sun, Ju
Funding for this research was provided by:
National Natural Science Foundation of China (71603188, 71603292)
Humanity and Social Science Youth Foundation from the Ministry of Education of China (16YJCZH137)
National Social Science Foundation of China (16GBL150)
Article History
Received: 4 June 2019
Accepted: 23 September 2019
First Online: 15 October 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no conflict of interest.