Received: 5 April 2021
Accepted: 29 July 2021
First Online: 31 August 2021
: This study was approved by the ethical committee of the Research Centre for Medical Genetics (protocol No. 6/2 dated September 14, 2020). Voluntary informed consent was obtained for participation of the patients in this scientific study.
: Written informed consent was obtained from the patient’s parents to be involved in this case report and for the publication of photographs.
: The authors declare that they have no competing interest.