Mdletshe, Fanelesibonge B http://orcid.org/0000-0002-2901-1809
Luvhengo, Thifhelimbilu E
Masege, Dipuo http://orcid.org/0000-0001-5997-3673
Funding for this research was provided by:
University of the Witwatersrand
Article History
Received: 12 December 2022
Accepted: 6 March 2023
First Online: 15 June 2023
Declarations
:
: The study received prior ethics approval from the Human Research Ethics Committee (Medical) of University of the Witwatersrand (M180333) before it was started.
: Patient’s consent was waived as it was retrospective record review.
: The study was self-funded and was done as part of mandatory requirement for Master of Medicine (Otorhinolaryngology) for the first author.
: All authors have no conflict of interest to declare.
: All authors have no conflict of interest to declare.