Funding for this research was provided by:
National Natural Science Foundation of China (81160005)
Received: 27 June 2020
Accepted: 9 December 2020
First Online: 6 January 2021
Ethics approval and consent to participate
: The study was approved by the institutional ethics review board of the First Affiliated Hospital of Guangxi Medical University.
: Not applicable.
: The authors have no conflicts of interest relevant to this article to disclose.