Received: 24 March 2021
Accepted: 7 September 2021
First Online: 18 September 2021
: Ethics approval for the study was received from the Economics, Law, Management, Politics and Sociology Ethics Committee (ELMPS), University of York (July 2018) and the College of Medicine, Research and Ethics Committee, University of Malawi (P.07/18/2434, October 2018). All methods were performed in accordance with the relevant guidelines and regulations, including adherence to the 1964 Helsinki declaration and subsequent amendments. Informed written consent to participate was received from all interviewees.
: Not applicable.
: The authors declare that they have no competing interests.