1. First University Department of Cardiology, National and Kapodistrian University of Athens, Hippokrateion General Hospital, 181 Dorieon Avenue, Drafi, Athens 19009, Greece
2. Unit of Inherited and Rare Cardiovascular Diseases, Onassis Cardiac Surgery Center, Kallithea, Greece
3. State Department of Cardiology, Hippokrateion General Hospital, Athens, Greece