1. Department of Neurology, Mito Kyodo General Hospital, Tsukuba University Hospital Mito Area Medical Education Center, Japan
2. Takuma Neurology Clinic, Japan
3. Department of Health, Faculty of Health Sciences, Tsukuba University of Technology, Japan
4. Home on CliniQ, Japan
5. Department of Neurology, Brain Research Institute Niigata University, Japan
6. Department of Neurology Faculty of Medicine, University of Tsukuba, Japan
7. Department of Neurology, Tsukuba Memorial Hospital, Japan