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Authors
Rwafa-Madzvamutse, Chido
van der Westhuizen, Claire
Mangezi, Walter
Kader, Rehana
Sorsdahl, Katherine
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Article History
Received: 9 March 2026
Accepted: 24 July 2026
First Online: 30 July 2026
Declarations
Ethics approval and consent to participate: Ethical approval was obtained from the University of Cape Town Faculty of Health Sciences Human Research Ethics Committee (Reference number: 660/2016), the Medical Research Council of Zimbabwe, and the Institutional Ethics Review Board of Harare Hospital. Written informed consent was obtained from all participants before their participation in the study.
Consent for publication: Not applicable. The manuscript does not contain any identifiable participant information.
Competing interests: The authors declare no competing interests.
