Affiliation: | 1. Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan These authors contributed equally.;2. Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan Division of Cardiovascular Medicine, National Defense Medical College, Saitama, Japan These authors contributed equally.;3. Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan;4. Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan;5. Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan Division of Cardiovascular Medicine, National Defense Medical College, Saitama, Japan;6. Department of Rehabilitation Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan |