1. Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
2. Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Medical Sciences, Japan
3. Department of Hematology, Atomic Bomb Disease and Hibakusya Medicine Unit, Atomic Bomb Disease Institute, Nagasaki University, Japan
4. Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Japan
5. Division of Cardiovascular Medicine, Kanazawa University Graduate School of Medicine, Japan