Funding for this research was provided by:
the Fundamental and Advanced Research Projects of Chongqing City (cstc2017jcyjAX0352)
the Research Projects of Chongqing Medical University (NSFYY201824, ZHYX2019022)
Article History
Received: 4 March 2020
Accepted: 6 August 2020
First Online: 14 August 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.