1. Verspeeten Clinical Genome Centre London Health Sciences Centre London Ontario Canada
2. Autoinflammatory and Rare Diseases Unit, Medical Genetic Department for Rare Diseases and Personalized Medicine CHU Montpellier Montpellier France
3. Medical Genetics Unit, “A. Meyer” Children Hospital of Florence Florence Italy
4. Department of Pediatrics University of Turin Turin Italy
5. Institute of Medical and Molecular Genetics (INGEMM) Hospital Universitario La Paz, IdiPAZ, CIBERER, ISCIII Madrid Spain
6. Department of Translational Medicine Federico II University of Naples Naples Italy
7. Telethon Institute of Genetics and Medicine Pozzuoli Italy
8. Genetics and Rare Diseases Research Division Ospedale Pediatrico Bambino Gesù, IRCCS Rome Italy
9. Cardiff University School of Medicine Cardiff UK
10. Greenwood Genetic Center Greenwood South Carolina USA
11. Amsterdam UMC, University of Amsterdam, Department of Human Genetics Amsterdam Reproduction and Development Research Institute Amsterdam The Netherlands
12. INSERM‐Université de Bourgogne UMR1231 GAD, Génétique Des Anomalies du Développement, FHU‐TRANSLAD, UFR Des Sciences de Santé Dijon France
13. Centre de Référence Maladies Rares, Anomalies du Développement et Syndromes Malformatifs Centre de Génétique, FHU‐TRANSLAD CHU Dijon Bourgogne Dijon France
14. Genetic Medical Center, CHU Clermont Ferrand France
15. Montpellier University, Reference Center for Rare Disease Medical Genetic Department for Rare Disease and Personalize Medicine CHU Montpellier Montpellier France
16. Department of Pathology and Laboratory Medicine Western University London Ontario Canada
17. Division of Medical Genetics, Department of Health Sciences Università degli Studi di Milano Milan Italy
18. Dunedin School of Medicine University of Otago Dunedin New Zealand
19. Brain and Mitochondrial Research Group, Murdoch Children s Research Institute and Department of Paediatrics University of Melbourne Melbourne Australia
20. BC Children's and Women's Hospital and Department of Medical Genetics, Faculty of Medicine University of British Columbia
21. Clinical Pediatric Genetics Unit, Pediatrics Clinics, MBBM Foundation, Hospital San Gerardo Monza Italy
22. Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico Milan Italy
23. Murdoch Children's Research Institute and Department of Paediatrics University of Melbourne Melbourne Australia
24. Department of Genetics University Medical Center Utrecht, Utrecht University Utrecht The Netherlands
25. Department of Clinical Genetics Copenhagen University Hospital Rigshospitalet Copenhagen Denmark
26. Department of Clinical Medicine University of Copenhagen Copenhagen Denmark
27. Medical Genetics Unit Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties University of Palermo Palermo Italy
28. Undiagnosed Diseases Program, Genetic Services of Western Australia, King Edward Memorial Hospital Perth Australia
29. Brain and Mitochondrial Research Group, Murdoch Children's Research Institute Melbourne Australia
30. Department of Paediatrics University of Melbourne Melbourne Australia
31. CHU Sainte‐Justine Research Center University of Montreal Montreal Quebec Canada
32. Department of Clinical Genetics LUMC Leiden The Netherlands
33. Department of Pediatrics, Emma Children's Hospital, Amsterdam UMC University of Amsterdam Amsterdam The Netherlands
34. Department of Molecular Medicine and Medical Biotechnology University of Naples Federico II Naples Italy
35. Unité Fonctionnelle d'Innovation Diagnostique des Maladies Rares FHU‐TRANSLAD, France Hospitalo‐Universitaire Médecine Translationnelle et Anomalies du Développement (TRANSLAD), Centre Hospitalier Universitaire Dijon Bourgogne, CHU Dijon Bourgogne Dijon France
36. Centre de Référence Déficiences Intellectuelles de Causes Rares, Hôpital D'Enfants, CHU Dijon Bourgogne Dijon France
37. Division of Medical Genetics and Metabolism Children's Hospital of The King's Daughters Norfolk Virginia USA
38. Department of Pediatrics Eastern Virginia Medical School Norfolk Virginia USA
39. Department of Diagnostic Genomics PathWest Laboratory Medicine, QEII Medical Centre Perth Australia
40. Department of Pediatrics, Division of Medical Genetics Western University London Ontario Canada
41. Medical Genetics Program of Southwestern Ontario, London Health Sciences Centre and Children's Health Research Institute London Ontario Canada
42. Division of Evolution, Infection & Genomics, Faculty of Biology, Medicine and Health The University of Manchester Manchester United Kingdom
43. Manchester Centre for Genomic Medicine, St Mary's Hospital Manchester University NHS Foundation Trust, Health Innovation Manchester Manchester United Kingdom
44. School of Medicine, Robinson Research Institute University of Adelaide Adelaide Australia
45. South Australian Health and Medical Research Institute Adelaide Australia
46. Neuroscience Research Australia (NeuRA) Sydney Australia
47. Prince of Wales Clinical School, Faculty of Medicine University of New South Wales Sydney Australia
48. New South Wales Health Pathology Randwick Genomics, Prince of Wales Hospital Sydney Australia
49. Centre for Clinical Genetics, Sydney Children's Hospital Sydney Australia
50. Division of Paediatrics and Telethon Kids Institute Faculty of Health and Medical Sciences Perth Australia
51. PreventionGenetics Marshfield Wisconsin USA
52. Children's Hospital of Eastern Ontario Research Institute University of Ottawa Ottawa Ontario Canada
53. Department of Genetics Children's Hospital of Eastern Ontario Ottawa Ontario Canada
54. INSERM U1245, Faculté de Médecine Rouen France
55. KAT6A Foundation New York New York USA
56. Departments of Genetic Medicine and Pediatrics Johns Hopkins University Baltimore Maryland USA
57. Department of Pathology Boston Children's Hospital Boston Massachusetts USA
58. AP‐HP, Département de Génétique Médicale Groupe Hospitalier Pitié Salpétrière Paris France
59. Department of Genetics and Reference Center for Developmental Disorders Normandie Université, UNIROUEN, Inserm U1245 and Rouen University Hospital Rouen France
60. Newborn Screening Ontario, Children's Hospital of Eastern Ontario Ottawa Canada
61. Department of Neuroscience University of Sheffield, UK, and Sheffield Children's Hospital NHS Foundation Trust Sheffield UK
62. Laboratory of Regulatory and Functional Genomics Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo Foggia Italy
63. Medical Genetics Unit University of Perugia Hospital SM della Misericordia Perugia Italy
64. Department of Pediatrics and Child Health, Rady Faculty of Health Sciences University of Manitoba and Program in Genetics and Metabolism, Shared Health MB Winnipeg Manitoba Canada
65. Service de génétique Médicale CHU Nantes Nantes France
66. Institut du thorax, INSERM, CNRS, UNIV Nantes Nantes France