Received: 24 March 2022
Accepted: 11 July 2022
First Online: 15 September 2022
: Written informed consent to participate was obtained from legal guardians of the patient. According to the local ethics committee (Kantonale Ethikkommission Bern) no further ethical approval is required for this case report.
: Written informed consent for publication was obtained from legal guardians of the patient.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.