Cassim, Farzana http://orcid.org/0000-0002-0496-6289
Pearlman, Amy
Matz, Ethan
Terlecki, Ryan
van der Merwe, Andre
Lazarus, John
Lloyd, Cecelia
Kowlessur, Bhavish
Article History
Received: 23 April 2020
Accepted: 28 March 2021
First Online: 7 April 2021
Declarations
:
: Health Research Ethics Committee approval was obtained prior to data collection from both Tygerberg Hospital (N15/04/033) and Groote Schuur Hospital (572/2015) Health Research Ethics Committees. Consent to participate not applicable as it is a retrospective study.
: Not applicable as there is no identifying data (no images/personal or clinical details) in the manuscript. Approval for a waiver of individual patient consent was obtained from the HREC of both Groote Schuur Hospital and Tygerberg Hospital prior to data collection.
: The authors declare that they have no competing interests.