Article History
Received: 10 May 2022
Accepted: 25 November 2022
First Online: 5 December 2022
Declarations
:
: Approval was obtained from the institutional review boards of the Jishuitan Hospital, Beijing, China, and all procedures adhered to the tenets of the Declaration of Helsinki (Approval no.: 202112–06 and date of approval: 17 December 2021). Informed consent was obtained from all individual participants included in the study. For children under 18, written informed consent was obtained from their parents or legal guardians.
: Not applicable.
: The authors declare no conflicts of interest.