1. Department of Medicine (Neurology and Rheumatology), Shinshu University School of Medicine, Japan
2. Undergraduate Course, Shinshu University School of Medicine, Japan
3. First Department of Internal Medicine, Shinshu University School of Medicine, Japan
4. Department of Brain Disease Research, Shinshu University School of Medicine, Japan
5. Department of Clinical Pathology, Shinshu University School of Medicine, Japan
6. Department of Translational Pathology, Hokkaido University Graduate School of Medicine, Japan