[1] Aichi Medical University,Department of Cardiology
[2] Kyoto University Graduate School of Medicine,Department of Cardiovascular Medicine
[3] Keio University School of Medicine,Department of Cardiology
[4] Gunma University Graduate School of Medicine,Department of Cardiovascular Medicine
[5] Juntendo University Shizuoka Hospital,Department of Cardiovascular Medicine
[6] Nagoya University Graduate School of Medicine,Department of Health Sciences
[7] Tokyo Dental College Ichikawa General Hospital,Department of Cardiology Assistant Researcher
[8] Japanese Red Cross Ashikaga Hospital,Department of Cardiology
[9] Tokai University School of Medicine,Department of Cardiology