1. Department of Biomedical Sciences for HealthUniversity of Milan Milan Italy
2. IRCCS Istituto Ortopedico Galeazzi Milan Italy
3. Department of Neuropediatrics and Muscle Disorders, Faculty of MedicineMedical Center—University of Freiburg Freiburg Germany
4. Centro Nacional de Análisis Genómico (CNAG‐CRG), Center for Genomic RegulationBarcelona Institute of Science and Technology (BIST) Barcelona Catalonia Spain
5. Children's Hospital of Eastern Ontario Research InstituteUniversity of Ottawa Ottawa Canada
6. Division of Neurology, Department of MedicineThe Ottawa Hospital Ottawa Canada
7. Dubowitz Neuromuscular CentreUniversity College London, Institute of Child Health London UK
8. NIHR Great Ormond Street Hospital Biomedical Research Centre, Great Ormond Street Institute of Child Health, University College London, & Great Ormond Street Hospital Trust London UK
9. Unit of Medical Genetics, Department of Medical SciencesUniversity of Ferrara Ferrara Italy
10. Neuromuscular Diseases and Neuroimmunology UnitFondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy