1. Department of Laboratory Medicine, Iwate Medical University
2. Department of Cardiology, St. Marianna University School of Medicine
3. Department of Cardiology, Tokyo Women’s Medical College
4. Department of Cardiology, Tokyo Metropolitan Health and Medical Treatment Corporation Ebara Hospital
5. Department of Cardiovascular Surgery, Iwate Medical University
6. ICS, Co., Ltd., Iwate
7. Division of Medical Engineering and Clinical Investigation Institute of Development, Aging and Cancer, Tohoku University