1. Department of Medicine, Division of Cardiology, Showa University School of Medicine
2. Department of Medicine, Division of Diabetes, Metabolism and Endocrinology, Showa University School of Medicine
3. Department of Internal Medicine, Showa University School of Nursing and Rehabilitation Sciences
4. Murakami Cardiology and Medical Clinic
5. Aihara Medical Clinic
6. Kaneko Clinic
7. Soiken Inc.
8. EviPRO Co., Ltd.