Faye, Sylvain Landry Birane http://orcid.org/0000-0002-2850-5268
Lugand, Maud Majeres
Funding for this research was provided by:
UNITAID
Article History
Received: 17 February 2021
Accepted: 11 May 2021
First Online: 19 May 2021
Declarations
:
: Prior to the surveys, the approval of the ethics national committees for research were obtained, at the national (Kinshasa), state (Nigeria, Ebonyi) or university (Maputo) levels. During data collection, an information sheet and the consent form were read and shared with each respondent for approval.
: During data collection, an information sheet and the consent form were read and shared with each respondent to seek their consent for publication
: The authors declare that they have no competing interests.