1. Department of Pathology; University of Manitoba; Winnipeg Canada
2. Institute of Neurology; Medical University Vienna; Vienna Austria
3. Anatomical Pathology Unit; The Alfred Hospital; Melbourne Australia
4. Department of Pathology; The Methodist Hospital; Houston TX
5. Medical University of Lodz; Lodz Poland
6. Brain Research Institute; Niigata University; Niigata Japan
7. Institut für Neuropathologie; Aachen Germany
8. Department of Pathology; University of Cambridge; Cambridge United Kingdom
9. Cambridge University Hospitals NHS Foundation Trust; Addenbrooke's Hospital; Cambridge United Kingdom