Funding for this research was provided by:
Deutsche Gesellschaft für Internationale Zusammenarbeit (81216802)
Article History
Received: 18 December 2019
Accepted: 13 February 2020
First Online: 29 March 2020
Ethics approval and consent to participate
: Ethical approval was obtained from College of Medicine Research and Ethics Committee (COMREC; Reference No. P.07/27/2215) of the University of Malawi. Written informed consent to participate in this study was obtained from all interviewed persons (see Consent Form in Additional File ).
: Not applicable.
: The authors declare that they have no competing interests.