Kyoto University, Kyoto, Japan
Tottori University, Yonago, Japan
Toho University, Tokyo, Japan
Asakayama Hospital, Sakai, Osaka, Japan
Tokushima University Hospital, Tokushima, Japan
Tokyo Metropolitan Geriatric Hospital, Tokyo, Japan
Division of Cardiology, Department of Medicine and Clinical Science, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
Division of Cardiology, Kyoto University Hospital, Kyoto, Japan
Nagoya City University Hospital, Nagoya, Aichi, Japan
Kochi Medical School Hospital, Nangoku, Kochi, Japan
Kyoto University Graduate School of Medicine, Kyoto, Japan
Nagoya City University, Nagoya, Aichi, Japan
Kyoto Univesity, Kyoto, Japan
Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
Kyoto University Hospital, Kyoto, Japan