Sun, Fufu
Wang, Yanxin
Li, Wenqing
Li, Minmin
Hui, Tong
Shi, Wei
Article History
Received: 14 March 2024
Accepted: 7 January 2025
First Online: 15 January 2025
Declarations
:
: All participants and their guardians provided written informed consent, and ethical approval for this study was obtained from the Medical Ethical Committee at the Shaanxi Provincial Center for Disease Control and Prevention, China. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.