Received: 28 March 2019
Accepted: 29 June 2019
First Online: 3 July 2019
Ethics approval and consent to participate
: We obtained written ethical clearance from the National Health Research Authority of Zambia. Other than that, during Focus Group Discussions (FGDs), we collected written informed consent from the participants before participation, and at the same time, participants were made aware of their right to discontinue their participation at any point should they wish to.
: Not applicable.
: The author declares no competing interests.