1. National Reference Center for TSE Surveillance, Department of Neurology, Georg-August-University, Goettingen, Germany
2. AP-HP, Cellule Nationale de Référence des Maladies de Creutzfeldt-Jakob, Groupe Hospitalier, Pitié-Salpêtrière, Paris, France
3. Universitè Pierre et Marie Curie-Paris 6, Centre de Recherche de l'Institut du Cerveau et de la Moelle épinière, UMR-S975, Paris, France
4. INSERM, U975, Paris, France
5. CNRS, UMR 7225, Paris, France
6. Laboratoire de Neuropathologie Raymond Escourolle, Groupe Hospitalier, Pitié-Salpêtrière, AP-HP, Paris, France
7. Department of Molecular Microbiology and Immunology, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
8. Research Unit, Alzheimer Center Reina Sofia Foundation, and CIBERNED, CIEN Foundation, Carlos III Institute of Health, Madrid, Spain
9. Department of Neuropathology, Ludwig-Maximilian-University Munich, Munich, Germany
10. National Centre for Microbiology and CIBERNED, Carlos III Institute of Health, Madrid, Spain
11. National Centre for Epidemiology and CIBERNED, Carlos III Institute of Health, Madrid, Spain
12. Service de Biochimie et Biologie Moléculaire, Hôpital Lariboisière, AP-HP, Paris, France