1 Pediatric Cardiology and Cardiac Arrhythmias and Syncope Unit, Bambino Gesù Children's Hospital, IRCSS, 00146 Rome, Italy; European Reference Network for Low Prevalence and Rare Disease of the Heart- ERN Guard Heart, Italy. Electronic address: [email protected].
2 Paediatric Cardiology Unit, Department of Pediatric Cardiology and Cardiac Surgery, Bambino Gesù Children's Hospital, IRCCS, 00165 Rome, Italy. Electronic address: [email protected].
3 Pediatric Cardiology and Cardiac Arrhythmias and Syncope Unit, Bambino Gesù Children's Hospital, IRCSS, 00146 Rome, Italy; European Reference Network for Low Prevalence and Rare Disease of the Heart- ERN Guard Heart, Italy. Electronic address: [email protected].
4 Pediatric Cardiology and Cardiac Arrhythmias and Syncope Unit, Bambino Gesù Children's Hospital, IRCSS, 00146 Rome, Italy; European Reference Network for Low Prevalence and Rare Disease of the Heart- ERN Guard Heart, Italy. Electronic address: [email protected].