Wang, Jiayi
Wang, Pengcheng http://orcid.org/0000-0002-0241-1888
Yang, Xiaofan
Zhang, Guohua
Wang, XingChao
Zhao, Fengqing
Zhao, Meng
Lei, Li
Funding for this research was provided by:
the Outstanding Innovative Talents Cultivation Funded Programs 2017 of Renmin University of China
the Key Research Institute in Humanities and Social Sciences of the Ministry of Education (14JJD190005)
Article History
First Online: 26 June 2019
Compliance with Ethical Standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.