Funding for this research was provided by:
National Natural Science Foundation of China (Grant No. 81560535, 81802874, 81072321)
Natural Science Foundation of the Guangxi Province of China (Grant No. 2018 GXNSFBA138013)
Guangxi Key R&D Program (GKEAB18221019)
Received: 31 December 2020
Accepted: 16 May 2021
First Online: 21 May 2021
: This study was approved by the Ethics Committee of the First Affiliated Hospital of Guangxi Medical University with the written consent of the patients or their families.
: Not applicable.
: The authors declare that they have no competing interests.