Funding for this research was provided by:
World Health Organization (SORT-IT)
Received: 22 November 2019
Accepted: 16 April 2020
First Online: 14 May 2020
Ethics approval and consent to participate
: The study protocol was reviewed for ethics and approved as having no more than minimal risk by the National Health Science Research Committee (NHSRC) in Lilongwe, Malawi. Verbal consent was obtained from all participants to avoid a documented link between respondents and this study. Study information sheets were translated into Chichewa (local language) and provided to patients who consented to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.