Affiliation: | 1. Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA;2. Division of Cardiology, Cheng Hsin General Hospital, Taipei, Taiwan;3. Division of Cardiovascular Medicine and Department of Radiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA;4. Division of Internal Medicine, University of Alabama at Birmingham, Birmingham, AL, USA;5. Department of Internal Medicine, University of Missouri‐Kansas City, Kansas City, MO, USA;6. Department of Medicine, Rochester General Hospital, Rochester, NY, USA |