1. Department of Neuromuscular Disease, UCL Queen Square Institute of Neurology, Queen Square, London, WC1N 3BG, UK
2. The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
3. MRC Prion Unit at UCL, UCL Institute of Prion Diseases, Courtauld Building, 33 Cleveland Street, London W1W 7FF
4. Genomics Research Center, Academia Sinica, 128, Academia Road, Section 2, Nankang District, Taipei 115, Taiwan
5. NeuroResource, Department of Neuroinflammation, UCL Queen Square Institute of Neurology, 1 Wakefield Street, London, WC1N 1PJ, UK