Wylie, Craig A.
Araie, Farzana
Hendrikse, Clint
Burke, Jan
Joubert, Ivan
Hardy, Anneli
Stassen, Willem http://orcid.org/0000-0002-1486-4446
Article History
Received: 29 December 2021
Accepted: 4 July 2022
First Online: 16 July 2022
Declarations
:
: Ethical approval was obtained from the Human Research Ethics Committee of the University of Cape Town (HREC ref.: 698/2018 and 706/2018), with waiver of informed consent as the study was retrospective. Administrative permissions to access clinical patient data was obtained from the provincial public EMS and both private services.
: No consent for publication was gained or required as the study does not contain any individual person’s data.
: The authors declare that they have no competing interests.