Zheng, Min
Chen, Wenyan
Qian, Xiaohan
Tao, Rui
Ma, Lin
Zhou, Feng
Zhu, Zhilin
Yao, Yongming
Yang, Guanghong
Funding for this research was provided by:
Guizhou Science and Technology Department ([2021]026)
Article History
Received: 6 October 2022
Accepted: 22 March 2023
First Online: 30 March 2023
Declarations
:
: The authors declare that they have no competing interests in the findings of the study.
: All study procedures and methods were performed in accordance with the Declaration of Helsinki. Details of the study design were approved by the Ethics Committee of the Guizhou Center for Disease Control and Prevention (Q 2022-02). All participants or their legal guardians signed online informed consent forms.
: Not applicable.