Text and Data Mining valid from 2020-02-06
Received: 29 January 2020
Accepted: 30 January 2020
First Online: 6 February 2020
Ethics approval and consent to participate
: Not applicable.
: Written informed consent for publication of the clinical details and clinical images was obtained from all patients. A copy of the consent form is available for review by the Editor of this journal.
: The funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. The authors declare that there are no conflicts of interest in this study.