He, Wen-Chong
Ju, Ke
Gao, Ya-Min
Zhang, Pei
Zhang, Yin-Xia
Jiang, Ye
Liao, Wei-Bin
Article History
Received: 13 August 2020
Accepted: 11 November 2020
First Online: 19 November 2020
Ethics approval and consent to participate
: In this study, TB data were collected by web based PTB surveillance system. Therefore, ethical consent was not essential.
: Not applicable.
: The authors declare that they have no competing interests.