1. 1 Department of Molecular Neuroscience, UCL Institute of Neurology, London, UK
2. 2 Leonard Wolfson Experimental Neurology Centre, UCL Institute of Neurology, London, UK
3. 3 Neurogenetics Unit, Neurology Department, Hospital das Clínicas da Universidade de São Paulo, São Paulo, Brazil
4. 4 MRC Centre for Neuromuscular Diseases, UCL Institute of Neurology, London, UK
5. 5 Instituto de Radiologia, Hospital das Clínicas da Universidade de São Paulo, São Paulo, Brazil
6. 6 Centro de Estudos do Genoma Humano, Universidade de São Paulo, São Paulo, Brazil
7. 7 Lysholm Department of Neuroradiology, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
8. 8 Neurology Department, St. Vincent’s University Hospital and University College Dublin, Ireland
9. 9 Charles Dent Metabolic Unit, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
10. 10 Chelsea and Westminster NHS Foundation Trust, London, UK
11. 11 Sobell Department of Motor Neuroscience and Movement Disorders, UCL Institute of Neurology, London, UK
12. 12 Department of Neurology, Queens Medical Centre, Nottingham, UK
13. 13 Department of Neuropathology, Royal Victoria Hospital, Belfast, Northern Ireland, UK
14. 14 Department of Neurology, Royal Victoria Hospital, Belfast, Northern Ireland, UK
15. 15 Centre for Cancer Research and Cell Biology, Queens University of Belfast, 97 Lisburn Road, Belfast BT9 7AE, UK
16. 16 Dementia Research Centre, UCL Institute of Neurology, London, UK
17. 17 Department of Neuroinflammation, UCL Institute of Neurology, London, UK
18. 18 Neurogenetics Laboratory, National Hospital for Neurology and Neurosurgery, Queen Square, London, UK