1INSERM, U 1127, CNRS UMR 7225, Sorbonne Universites, UPMC Univ Paris 06 UMR S 1127, Institut du Cerveau et de la Moelle epiniere, ICM, Paris, France
2APHP, Hôpital Pitie-Salpetriere, Departement de Genetique et de Cytogenetique; Centre de Reference Deficience Intellectuelle de Causes Rares, GRC UPMC «Deficience Intellectuelle et Autisme», Paris, France
3European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Genome Campus, Hinxton, Cambridge UK
4APHP, Reference Centre for Rare Epilepsies, Necker-Enfants Malades Hospital, Imagine Institute, Paris Descartes University, Paris, France
5INSERM U1163, Imagine Institute, Paris, France
6Paris Descartes University, Paris, France
7Division of Medical Genetics, Department of Pediatrics, CHU Sainte-Justine and University of Montreal, Montreal, QC Canada
8CHU La Reunion–Groupe Hospitalier Sud Reunion, La Reunion, France
9APHM, Hôpital d’Enfants de La Timone, Service de Neurologie Pediatrique, centre de reference deficiences intellectuelles de cause rare, Marseille, France
10Aix Marseille University, INSERM, MMG, UMR-S 1251, Faculte de medecine, Marseille, France
11Service de Genetique, Centre de Reference Anomalies du Developpement, Hospices Civils de Lyon, Bron, France
12INSERM U1028, CNRS UMR5292, Centre de Recherche en Neurosciences de Lyon, GENDEV Team, Universite Claude Bernard Lyon 1, Bron, France
13Claude Bernard Lyon I University, Lyon, France
14APHP, Service de genetique medicale, Necker- Enfants Malades Hospital, Imagine Institute, Paris Descartes University, Paris, France
15APHP, Unite fonctionnelle de Neurologie, Necker-Enfants Malades Hospital, Imagine Institute, Paris Descartes University, Paris, France
16APHP, Laboratoire de Genetique et Biologie Moleculaires, Hôpital Cochin, HUPC, Paris, France
17Universite Paris Descartes Paris, Institut de Psychiatrie et de Neurosciences de Paris, Inserm U894, Paris, France
18FHU-TRANSLAD, Universite de Bourgogne/CHU Dijon, Dijon, France
19INSERM UMR 1231 GAD team, Genetics of Developmental disorders, Universite de Bourgogne-Franche Comte, Dijon, France
20Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, ON Canada
21Department of Pediatric Neurology, University Hospital and University of Antwerp, Antwerp, Belgium
22Departement de Genetique Medicale, Maladies rares et Medecine Personnalisee, CHU de Montpellier, Montpellier, France
23Division of Neurology, Children’s Hospital of Philadelphia, Philadelphia, PA USA
24Centre de Genetique Chromosomique, Hôpital St-Vincent-de-Paul, GHICL, Lille, France
25CHU Rennes, Service de Genetique Moleculaire et Genomique, Rennes, France
26Danish Epilepsy Centre Filadelfia, Dianalund, Denmark
27Institute for Regional Health Services, University of Southern Denmark, Odense, Denmark
28INSERM, U1183 Montpellier, France
29Stichting Epilepsie Instellingen Nederland, SEIN, Zwolle, The Netherlands
30Department of Biology and Medical Genetics, Charles University 2nd Faculty of Medicine and University Hospital Motol, Prague, Czech Republic
31APHP, University Hospital of Paris ïle-de-France ouest, Raymond Poincare Hospital, Garches, France
32Department of Clinical Diagnostics, Ambry Genetics, Aliso Viejo, CA USA
33Centre for Medical Genetics Ghent, Ghent University Hospital, C. Heymanslaan 10, Ghent, Belgium
34Service de Genetique Medicale, Hôpital Chubert, Vannes, France
35APHP, Department of Clinical Neurophysiology, Necker-Enfants Malades Hospital, Paris, France
36Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
37Departement de Genetique Medicale, APHM, Hopital d’Enfants de La Timone, Marseille, France
38Child Neurology Department, 2nd Faculty of Medicine, Charles University and Motol Hospital, Prague, Czech Republic
39Centre de Genetique Humaine, Institut de Pathologie et de Genetique, Gosselies, Belgium
40Unite fonctionnelle de genetique clinique, Centre Hospitalier Intercommunal de Creteil, Creteil, France
41APHP, Service de neurologie pediatrique, Hôpital Universitaire Bicetre, Le Kremlin-Bicetre, France
42Department of Pediatrics, Albany Medical Center, Albany, NY USA
43APHP, Hôpital Trousseau, service de neuropediatrie, Paris, France
44Sorbonne Universite, GRC n°19, pathologies Congenitales du Cervelet-LeucoDystrophies, APHP, Hôpital Armand Trousseau, Paris, France
45Division of Neuropediatrics, CHU Raymond Poincare (APHP), Garches, France
46Service de Genetique Medicale, CLAD Ouest CHU Hôpital Sud, Rennes, France
47Unite de Genetique Medicale, Centre de Reference des Maladies rares du Developpement (AnD DI Rares), CHI Poissy–St Germain en Laye, Poissy, France
48Departments of Pediatrics and Neurosciences, CHU Sainte-Justine and University of Montreal, Montreal, Canada
49Institut de Genetique Medicale, CHRU Lille, Universite de Lille, Lille, France
50Department of Genetics, Hôpital Universitaire des Enfants Reine Fabiola, ULB Center of Human Genetics, Universite Libre de Bruxelles, Brussels, Belgium
51Department of Genetics, Hôpital Erasme, ULB Center of Human Genetics, Universite Libre de Bruxelles, Brussels, Belgium
52Interuniversity Institute of Bioinformatics in Brussels, Universite Libre de Bruxelles, Brussels, Belgium
53Clinical Genomics & Predictive Medicine, Providence Medical Group, Dayton, WA USA
54Department of Metabolic Diseases, Wilhelmina Children’s Hospital, University Medical Center, Utrecht, The Netherlands
55Neurogenetics Group, Center of Molecular Neurology, VIB, Antwerp, Belgium
56Neurology Department, University Hospital Antwerp, Antwerp, Belgium
57IGBMC, CNRS UMR 7104/INSERM U964/Universite de Strasbourg, Illkirch, France
58Institute of Human Genetics, University Hospital Essen, University of Duisburg-Essen, Essen, Germany