1. Pain Management Clinic; Shiga University of Medical Science Hospital; Otsu Shiga Japan
2. Japan Society for the Promotion of Science; Chiyoda Tokyo Japan
3. Center for Pain Management; Osaka University Medical Hospital; Suita Osaka Japan
4. Immunology Frontier Research Center; Osaka University; Suita Osaka Japan
5. Department of Neurosurgery; Osaka University Graduate School of Medicine; Suita Osaka Japan
6. Department of Neurosurgery; Otemae Hospital; Osaka Japan
7. Department of Orthopedic Surgery; Osaka University Graduate School of Medicine; Suita Osaka Japan
8. Department of Anesthesia and Pain Management; Nishinomiya Municipal Central Hospital; Nishinomiya Hyogo Japan
9. Department of Neuromodulation and Neurosurgery; Osaka University Graduate School of Medicine; Suita Osaka Japan
10. Department of Pain Medicine; Osaka University Graduate School of Medicine; Suita Osaka Japan
11. Department of Human Sciences; Osaka University Graduate School of Human Sciences; Suita Osaka Japan