1. Division of Neurology, Department of Brain and Neurosciences, Faculty of Medicine Tottori University Yonago Japan
2. Department of Neurology Matsue Red Cross Hospital Matsue Japan
3. Division of Neuropathology, Department of Brain and Neurosciences, Faculty of Medicine Tottori University Yonago Japan
4. Department of Brain and Neurosciences Tokyo Metropolitan Institute of Medical Science Tokyo Japan
5. Department of Neurology National Hospital Organization Matsue Medical Center Matsue Japan
6. Department of Pathology Matsue Red Cross Hospital Matsue Japan