Article History
Received: 4 January 2022
Accepted: 6 September 2022
First Online: 24 September 2022
Declarations
:
: This study protocol and informed consent materials have been approved by the Ethics Committee of Beijing Friendship Hospital (The approval number: 2020-P2-159-02. Written, informed consent to participate will be obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.