1. Department of Molecular and Cellular Physiology, Graduate School of Medicine, Kyoto University, Japan
2. Department of Neurology, Graduate School of Medicine, Kyoto University Hospital, Japan
3. Sakurai Clinic, Japan
4. Department of Neurology, Tominaga Hospital, Japan
5. Department of Neurology, Uji Hospital, Japan
6. Department of Neurology, Japanese Red Cross Wakayama Medical Center, Japan
7. Department of Neuromuscular Research, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Japan
8. Department of Neurology, Japanese Red Cross Osaka Hospital, Japan
9. Department of Pediatrics, Hamamatsu University School of Medicine, Japan
10. Faculty of Health and Medical Sciences, Tokoha University, Japan