1. Department of Medicine, Icahn School of Medicine at Mount Sinai Mount Sinai Beth Israel New York USA
2. Department of Cardiovascular Surgery Shizuoka Medical Center Shizuoka Japan
3. Department of Cardiology Japanese Red Cross Ashikaga Hospital Ashikaga Japan
4. Department of Cardiology SUBARU Health Insurance Ota Memorial Hospital Ota Japan
5. Division of Cardiovascular Medicine New York University School of Medicine New York USA