Institution: | 1. MRC Centre for Neuromuscular Diseases, National Hospital for Neurology and Neurosurgery, UCL Institute of Neurology, Queen Square, London, WC1N 3BG, UK;2. Department of Neurogenetics, The National Hospital for Neurology and Neurosurgery, UCL Institute of Neurology, London, UK;3. Department of Neurology, Adelaide & Meath Hospitals Incorporating the National Children''s Hospital, Tallaght, Dublin, Ireland;4. Academic Unit of Neurology, Trinity College Dublin, Ireland;5. Department of Clinical Neurophysiology, Norfolk and Norwich University Hospital, UK |