Gao, Mengqian
Yang, Shuo
Zhang, Hongtao
Huang, Ying
Xiao, Hui
He, Zhanming
Qiu, Chao
Lu, Jianyun
Article History
Received: 3 January 2025
Accepted: 16 June 2025
First Online: 1 July 2025
Declarations
:
: The study protocol was approved by the Ethics Committee of the Baiyun Center for Disease Control and Prevention (GZBYJK-2025-001). Written informed consent was obtained from all participants and a parent or guardian of participants aged less than 17 years.
: Not applicable.
: The authors declare no competing interests.