1. Department of Public Health and Pediatric Sciences University of Torino Torino Italy
2. Research Laboratory of Medical Cytogenetics and Molecular Genetics IRCCS Istituto Auxologico Italiano Milan Italy
3. Neonatology Unit, St. Orsola‐Malpighi Polyclinic, Department of Medical and Surgical Sciences (DIMEC) University of Bologna Bologna Italy
4. Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan Italy
5. Center for Rare Diseases and Birth Defects, Department of Woman and Child Health and Public Health Fondazione Policlinico Universitario A. Gemelli IRCCS Rome Italy
6. Department of Medicine, Surgery and Dentistry “Scuola Medica Salernitana” University of Salerno Fisciano Italy
7. Pediatric Unit San Giovanni di Dio e Ruggi D'Aragona University Hospital Salerno Italy
8. Medical Genetics Unit University Hospital of Parma Parma Italy
9. Department of Pediatrics Scientific Institute San Raffaele Milan Italy
10. Unit of Medical Genetics, Department of Diagnostic Medicine Fondazione IRCCS Policlinico San Matteo Pavia Italy
11. Department of Molecular Medicine University of Pavia Pavia Italy
12. Department of Pediatrics, Medical Faculty “Sapienza” University of Rome Rome Italy
13. Rare Diseases and Medical Genetics, Department of Pediatric Medicine Bambino Gesù Children's Hospital, IRCCS Rome Italy
14. Department of Environmental Biological and Pharmaceutical Sciences and Technologies (DiSTABiF) Università degli Studi della Campania “Luigi Vanvitelli” Caserta Italy
15. Institute of Genetics and Biophysics A. Buzzati‐Traverso Consiglio Nazionale delle Ricerche Naples Italy
16. Department of Clinical and Biological Sciences University of Torino Torino Italy
17. Pediatric Clinical Genetics Unit, Regina Margherita Childrens Hospital Città della Salute e della Scienza di Torino Torino Italy