Funding for this research was provided by:
Wellcome Trust (WT: 107741/A/15/Z)
Received: 24 June 2020
Accepted: 20 September 2020
First Online: 25 September 2020
Ethics approval and consent to participate
: Ethical clearance was obtained from the University of Health and Allied Sciences’ Research Ethics Committee [UHAS-REC/A.I Ul 17-18] and the study was conducted according to the principles of the Declaration of Helsinki and good clinical Practice. Written consent was obtained from all interview participants, while oral consent was obtained for conversations and for observations.
: The manuscript does not contain any data that can identify a particular individual.
: The authors declare that they have no competing interests.