Received: 28 April 2020
Accepted: 30 September 2020
First Online: 7 October 2020
Ethics approval and consent to participate
: Written informed consent was obtained from the patients for publication of this report and any accompanying images. A local ethics committee ruled that no formal ethics approval was required in this particular case since it did not contain any identifiable information.
: The five patients provided written informed consent for the publication of potentially identifying images and clinical details.
: The authors declare that they have no competing interests.