1. Department of Internal Medicine & Rehabilitation Science Disability Science, Tohoku University Graduate School of Medicine
2. Department of Rehabilitation, Ohta General Hospital Foundation, Ohta Nishinouchi Hospital
3. Department of Public Health, Fukushima Medical University
4. Department of Cardiology & Cardiac Rehabilitation, Choja-2-chome Kaoriyama Clinic
5. Department of Cardiology, Ohta General Hospital Foundation, Ohta Nishinouchi Hospital
6. Department of Cardiovascular Surgery, Ohta General Hospital Foundation, Ohta Nishinouchi Hospital