1. Graduate School of Medicine, Sapporo Medical University
2. Division of Rehabilitation, Sapporo Medical University Hospital
3. Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University School of Medicine
4. Department of Cardiology, Hokkaido Cardiovascular Hospital
5. Second Division of Physical Therapy, Sapporo Medical University School of Health Science
6. Department of Health Care Administration and Management, Sapporo Medical University School of Medicine