1. Department of Rehabilitation, Uonuma Kikan Hospital
2. Department of Health Promotion Medicine, Niigata University Graduate School of Medical and Dental Sciences
3. International University of Health and Welfare Graduate School of Public Health
4. Division of Preventive Medicine, Niigata University Graduate School of Medical and Dental Sciences
5. Division of Clinical Nephrology and Rheumatology, Kidney Research Center, Niigata University Graduate School of Medical and Dental Sciences