Department of Medicine, Icahn School of Medicine at Mount Sinai, Mount Sinai Beth Israel, New York, New York. Department of Medicine, Icahn School of Medicine at Mount Sinai, Mount Sinai Beth Israel, New York, New York. Electronic address: Toshiki.Kuno@mountsinai.org. Division of Cardiology, Center for Interventional Vascular Therapy, New York-Presbyterian Hospital/Columbia University Medical Center, New York, New York. Division of Cardiology, Heart failure, and Transplantation, University of Iowa, Iowa city, Iowa. Division of Cardiology, Icahn School of Medicine at Mount Sinai, Mount Sinai Beth Israel, New York, New York. Division of Cardiology, Keio University School of Medicine, Tokyo, Japan. Division of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan.