Received: 8 January 2020
Accepted: 2 April 2020
First Online: 26 June 2020
Ethics approval and consent to participate
: Ethical approval was obtained from the Stellenbosch University Human Research Ethics Committee (reference number C19/05/015).
: Written informed consent was obtained from the patients for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.