Affiliation: | 1. Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan;2. Division of Cardiovascular Medicine, National Defense Medical College, Tokorozawa, Japan;3. Department of Rehabilitation Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan;1. NYC Health and Hospitals-Jacobi, New York, NY;2. American Society of Echocardiography, Durham, NC;1. Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia;2. Department of Cardiology, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia;3. University of Notre Dame Australia, Fremantle, Western Australia, Australia;4. Heart Research Institute, Sydney, New South Wales, Australia;5. Torrens University Australia, Adelaide, South Australia, Australia;6. University of Glasgow, Glasgow, Scotland |