Affiliation: | 1. Nuffield Department of Clinical Neurosciences, University of Oxford and Oxford Radcliffe Hospitals NHS Trust, Oxford, UK;2. MRC Centre for Neuromuscular Diseases, UCL Institute of Neurology, London, UK;3. University of Oxford Centre for Clinical Magnetic Resonance Research, John Radcliffe Hospital, Oxford, UK;4. Department of Paediatrics, University of Oxford and Children's Hospital, Oxford, UK;5. Neurology Department, Hospital San Francesco of Nuoro, Sardinia, Italy;6. Dubowitz Neuromuscular Centre, Institute of Child Health and Great Ormond Street Hospital, London, UK;7. Neurosciences Group, Weatherall Institute of Molecular Medicine, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK |