Yuan, Shuge
Xu, Mengsi
Yao, Xiaonan
Zhang, Lijie
Du, Xiaoli
Yang, Dong
Funding for this research was provided by:
the Central Universities in China (SWU2009101)
Chongqing Social Science Planning Project (2020TBWT-ZD07)
Article History
Accepted: 28 January 2021
First Online: 20 February 2021
Declarations
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional 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 adult participants included in the study.