Gu, Lanfang
Cai, Jian
Feng, Yan
Zhan, Yancen
Zhu, Zhixin
Liu, Nawen
Guan, Xifei
Li, Xiuyang
Article History
Received: 17 April 2024
Accepted: 15 October 2024
First Online: 4 November 2024
Declarations
:
: The data acquired for this study encompasses reported cases from counties and districts. As these data did not contain any personal information, ethical review was not deemed necessary for this study.
: Not applicable.
: The authors declare no competing interests.