Dube, Kushupika
Lavender, Tina
Blaikie, Kieran
Sutton, Christopher J.
Heazell, Alexander E. P.
Smyth, Rebecca M. D.
Article History
Received: 15 April 2021
Accepted: 29 August 2021
First Online: 29 September 2021
Declarations
:
: Not applicable.
: Ethical approval was obtained from The University of Manchester Research Ethics Committee (UREC 2018–4229-6699) and the Medical Research Council of Zimbabwe (MRC/E/203). The need for individual consent to participate was waived by these research ethics committees as this study involved anonymised retrospective data. All methods were performed in accordance with relevant guidelines and regulations.
: The authors declare that they have no competing interest.