Loan, James J. M.
Poon, Michael T. C.
Tominey, Steven
Mankahla, Ncedile
Meintjes, Graeme
Fieggen, A. Graham
Article History
Received: 27 March 2019
Accepted: 31 March 2020
First Online: 17 April 2020
Ethics approval and consent to participate
: Ethical approval and consent were not sought for this study as no primary patient data was collected.
: All authors have reviewed the final manuscript and consent for publication.
: All authors confirm that they have no competing interests and have received no financial support in the production of this research.