1. Department of Pediatric Cardiology and Cardiac SurgeryBambino Gesù Children's Hospital and Research Institute Rome Italy
2. Pediatric Cardiology, Department of PediatricsObstetrics and Gynecology, Sapienza University of Rome Rome Italy
3. Cardiologia SUN, Monaldi HospitalII University of Naples Naples Italy
4. Genetics and Rare Diseases Research DivisionBambino Gesù Children's Hospital and Research Institute Rome Italy
5. Department of Pediatric and Public Health Sciences, Città della Salute e della ScienzaUniversity of Turin Turin Italy
6. Cardiorespiratory Unit, Great Ormond Street Hospital for Children, London, UKUCL Institute of Cardiovascular Science London UK
7. Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, UKUCL Institute of Cardiovascular Science London UK
8. Cardiovascular DepartmentGiannina Gaslini Institute Genoa Italy
9. Department of Woman and Child's Health, Pediatric CardiologyUniversity of Padova Padua Italy
10. Cardiology and Cardiac SurgerySant'Orsola Malpighi Hospital Bologna Italy