Zhou, Yinfa
Li, Tao
Lin, Shufang
Chen, Daiquan
Du, Yongcheng
Chen, Jiangfeng
Chen, Kun
Dai, Zhisong
Article History
Received: 4 October 2022
Accepted: 31 July 2023
First Online: 10 August 2023
Declarations
:
: Ethical clearance was not required for this study because it used identified surveillance data from China National TB Surveillance System and the surveillance data analyzed did not contain personal identifiers. All procedures were followed in accordance with the relevant guidelines.
: Not applicable.
: The authors declare that they have no competing interests.