Text and Data Mining valid from 2020-04-06
Received: 31 January 2020
Accepted: 31 March 2020
First Online: 6 April 2020
Ethics approval and consent to participate
: Ethics approval and consent to participate were not necessary due to the nature of the study.
: Written informed consent was obtained from the patient for publication of this report and for the use of the accompanying images.
: The authors declare that they have no competing interests.