Received: 18 January 2021
Accepted: 7 February 2021
First Online: 16 February 2021
Ethics approval and consent to participate
: Written informed consent was obtained from both of the patient’s parents.
: Written informed consent for publication of the patient’s identifying images or other personal or clinical details was obtained from both of the patient’s parents. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that there is no conflict of interests regarding the publication of this paper.