Affiliation: | 1. Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia;2. Department of Internal Medicine, Division of Cardiology, Wake Forest School of Medicine, Winston‐Salem, North Carolina;3. Section for Cardiac Electrophysiology, Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland;4. Department of Radiology, Kantonsspital Graubuenden, Chur, Switzerland;5. Department of Radiology and Imaging Sciences, National Institutes of Health, Bethesda, Maryland;6. Department of Medicine, Division of Cardiology, and Department of Radiology, Johns Hopkins University, Baltimore, Maryland;7. Epidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention, Wake Forest School of Medicine, Winston‐Salem, North Carolina |