[1
]
Department of Rehabilitation Sciences, KU Leuven, Leuven, Belgium.
[2
]
Rehabilitation Research Center (REVAL), Biomed, Hasselt University, Diepenbeek, Belgium.
[3
]
John Walton Muscular Dystrophy Research Centre, Institute of Genetic Medicine, Newcastle
upon Tyne, UK.
[4
]
Department of Paediatric Neurology, Catholic University, Rome, Italy.
[5
]
Department of Neurology, Stanford University School of Medicine, Stanford, CA, USA.
[6
]
Institut de Myologie, GH Pitié Salpêtrière, Paris, France.
[7
]
Danish National Rehabilitation Center for Neuromuscular Diseases, Aarhus, Denmark.
[8
]
Duchenne Parent Project, Veenendaal, the Netherlands.
[9
]
Department of Child Neurology, University Hospitals Leuven, Leuven, Belgium.