Affiliation: | 1. Department of Cardiology, Keio University School of Medicine, Tokyo, Japan;2. Division of Cardiology, Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan;3. Division of Cardiovascular Medicine, Toyohashi Heart Center, Toyohashi, Japan;4. Interventional Cardiology Unit, New Tokyo Hospital, Chiba, Japan;5. Department of Interventional Cardiology, Institut Cardiovasculaire Paris Sud, Massy, France;6. Department of Cardiovascular Surgery, Keio University School of Medicine, Tokyo, Japan |