Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPP1149395)
Received: 9 December 2020
Accepted: 22 February 2021
First Online: 10 March 2021
: The implementation of China NHC-Gates TB Phase III project has received the ethical approval from China CDC (No. 201626). The protocol of the overall study design and data collection tools was reviewed and approved by the Institutional Review Board of Duke University (IRB Approval code: 2017-0768). Consent form was obtained before individual data collection and could be provided upon request.
: Consent form was obtained before individual data collection and could be provided upon request.
: All authors declare no competing interests.