Funding for this research was provided by:
National Natural Science Foundation of China (81971524, 81901642)
Article History
Received: 7 February 2022
Accepted: 12 June 2022
First Online: 20 June 2022
Declarations
:
: This trial was approved by the Peking University Ethics Committee.
: The submission was agreed by all the authors and none of the authors has any potential financial conflict of interest related to this manuscript.
: All the participants gave written informed consent.
: The authors declare that they have no competing interests.