Affiliation: | ? Non-Invasive Cardiovascular Imaging Laboratory, Brigham and Women''s Hospital, Boston, Massachusetts;† Cardiology Division, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts;‡ Department of Pediatric Cardiology, University Hospital of Schleswig-Holstein, Campus Kiel, Kiel, Germany;§ School of Public Health, Division of Epidemiology and Community Health, University of Minnesota, Minneapolis, Minnesota;∥ Department of Epidemiology and Biostatistics, Harvard School of Public Health, Boston, Massachusetts;¶ Radiology and Imaging Sciences, National Institutes of Health Clinical Center, National Institute of Biomedical Imaging and Bioengineering, Bethesda, Maryland;# Department of Radiology, Brigham and Women''s Hospital, Harvard Medical School, Boston, Massachusetts |