1. Department of Therapeutic Strategy for Severe Heart Failure, Graduate School of Medicine, Tokyo Women’s Medical University
2. Department of Cardiovascular Medicine, Tokyo Medical and Dental University
3. Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
4. Cardiac Surgery, The University of Toyko
5. Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine
6. Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Sakakibara Heart Institute