Affiliation: | 1. Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto City, Kumamoto 860-8556, Japan;2. Department of Internal Medicine and Molecular Science, Graduate School of Medicine, Osaka University, 2-2 Yamadaoka, Suita City, Osaka 565-0871, Japan;3. Division of Cardiology, Yokohama City University Medical Center, 4-57 Urafune-Chou, Minami-ku, Yokohama 232-0024, Japan |