Received: 12 January 2021
Accepted: 15 October 2021
First Online: 8 November 2021
: Ethical approval was be obtained from the Aga Khan University, Nairobi Research and Ethics Committee, Ref: 2016/REC-61 (v2) dated 16th February 2017. Permission to conduct the study was also be sought from the hospital administrative committee in MLFH, which has oversight of research and ethics approval at this site. An informed, written consent to take part in this study was obtained from all the study participants.
: Consent for publication was not sought since this publication does not contain any individual person’s data in any form.
: The authors declare that they have no competing interests in this section.