Received: 29 June 2021
Accepted: 1 August 2021
First Online: 16 August 2021
Change Date: 10 September 2021
Change Type: Update
Change Details: The ORCID for Bohumila Jurkovicova‑Tarabova has been updated in this publication.
: Not applicable.
: Written consent to publish information related to the patient was obtained from the father.
: The authors declare that they have no competing interests.