1. Department of Nursing, Faculty of Nursing, Takasaki University of Health and Welfare
2. Department of Internal Medicine, Cardiovascular Hospital of Central Japan
3. Division of Internal Medicine, Tama-Hokubu Medical Center
4. Department of Medicine and Biological Science, Gunma University Graduate School of Medicine
5. Department of General Medicine, Kanazawa Medical University
6. Departments of Clinical Laboratory Medicine, Gunma University Graduate School of Medicine
7. Medical Informatics and Decision Sciences, Gunma University Graduate School of Medicine