Received: 1 February 2023
Accepted: 25 April 2023
First Online: 4 May 2023
: Written informed consent for molecular genetic testing was obtained from all members of the family. For the proband who was minor and her deceased brother the informed consent was obtained from their parents. The study has been performed in accordance with the Declaration of Helsinki and was approved by the Ethics Committee of the Onassis Cardiac Surgery Center.
: Written informed consent was obtained from the patients for the publication of this report. For the proband who was minor the informed consent for the publication of identifying information in an online open-access publication was obtained from her parents.
: The authors declare that they have no competing interests.