1. Faculty of Medicine Laval University Québec Québec Canada
2. Department of Medical Genetics Centre Mère Enfant Soleil, Laval University Québec Québec Canada
3. Centre de recherche CHU de Québec‐ Université Laval, Laval University Québec Québec Canada
4. Department of Pediatrics Centre Mère Enfant Soleil, Laval University Québec Québec Canada
5. Department of Pediatric Neurology, Pediatric Neuromuscular Disorder Centre Mère Enfant Soleil, Laval University Québec Québec Canada