Laubscher, Kim
Dey, Roopam
Nortje, Marc
Held, Michael
Kauta, Ntambue
Article History
Received: 26 April 2022
Accepted: 31 October 2022
First Online: 25 November 2022
Declarations
:
: This study was conducted in accordance with the principles stated in the Declaration of Helsinki and in accordance with local statutory requirements. Ethical approval was obtained from the University of Cape Town Human Research Ethics Committee Institutional Review Board (831/2019), South Africa. No informed consent was required, as this study was conducted as an anonymous retrospective review that did not impact on the patients included in the study. The waiver of informed consent was approved/ granted by the above University of Cape Town Human Research Ethics Committee Institutional Review Board South Africa.
: Not applicable.
: All authors declare no competing interests.