1. Center of Genetic Medicine Research, Children’s National Hospital, Washington, DC
2. Généthon INSERM, U951, INTEGRARE Research Unit, University Paris-Saclay, Evry, France
3. Department of Genomics and Precision Medicine, George Washington University School of Medicine and Health Sciences, Washington DC
4. Université Lyon, Université Claude Bernard Lyon 1, Institut NeuroMyoGene, Centre National de la Recherche Scientifique, Institut National de la Santé et de la Recherche Médicale, Lyon, France