Funding for this research was provided by:
U.S. President’s Emergency Plan for AIDS Relief (5U2GPS002829)
Received: 17 July 2019
Accepted: 22 November 2019
First Online: 2 December 2019
Ethics approval and consent to participate
: The survey protocol was approved by the Mozambican National Bioethics Committee for Health and by the Institutional Review Board of the University of California, San Francisco. The project was reviewed by the US Centers for Disease Control and Prevention (CDC) and was determined to be research where CDC was not engaged. Written informed consent was obtained from all participants in the survey.
: Not Applicable.
: The authors declare that they have no competing interests.