1. Department of Neuromuscular Research National Institute of Neuroscience, National Center of Neurology and Psychiatry (NCNP) Kodaira Japan
2. Medical Genome Center NCNP Kodaira Japan
3. Department of Neurology Nara Medical University Nara Japan
4. Department of Neurology Tokyo Metropolitan Neurological Hospital Tokyo Japan
5. Department of Neurology Hakodate Medical Association Hospital Hakodate Japan
6. Department of Neurology National Hospital Organization Omuta National Hospital Omuta Japan
7. Department of Neurology Toyama University Hospital Toyama Japan
8. Department of Neurology National Center Hospital, NCNP Tokyo Japan
9. Department of Clinical Research National Hospital Organization Matsumoto Medical Center Matsumoto Japan
10. Department of Laboratory Medicine NCNP Kodaira Japan