1. Department of Medical GeneticsLyon University Hospital Lyon France
2. CNRS UMR 5292, INSERM U1028CNRL Lyon France
3. Claude Bernard Lyon I UniversityUniversity of Lyon Lyon France
4. Cytogenetics and Reproductive Biology DepartmentFarhat Hached University Teaching Hospital Sousse Tunisia
5. Common Service Units for Research in Genetics, Faculty of Medicine of SousseAvenue Mohamed Karoui, University of Sousse Tunisia
6. Department of NeuropediatricsLyon University Hospital Lyon France
7. Department of Molecular GeneticsLyon University Hospital Lyon France
8. Département de Génétique et Centre de Référence “Déficiences intellectuelles de causes rares”AP‐HP, Groupe Hospitalier Pitié‐Salpêtrière Paris France
9. Department of Pediatric NeurophysiologyAmiens University Hospital Amiens France
10. Epilepsy, Sleep and Pediatric Neurophysiology DepartmentLyon University Hospital Lyon France
11. Department of PediatricsNord‐Ouest Hospital Villefranche‐sur‐Saone France
12. Service des Maladies Héréditaires du métabolisme, INSERM U1060Lyon University Hospital Lyon France
13. Department of Cell Biotechnology, ENS LyonLyon University Hospital Lyon France
14. Department of Pediatric Neurology, Hôpital TrousseauAssistance Publique des Hôpitaux de Paris Paris France
15. GRC‐Génétique des Déficiences Intellectuelles de Causes raresUniversité Pierre et Marie Curie Paris France
16. Reference Center for Tuberous Sclerosis and Rare Epileptic SyndromesLyon University Hospital Lyon France