Affiliation: | 1. Washington University School of Medicine, St. Louis, Missouri;2. Cleveland Clinic Foundation, Cleveland, Ohio;3. Québec Heart and Lung Institute, Laval University, Québec, Québec, Canada;4. Columbia University Medical Center/New York Presbyterian Hospital, New York, New York;6. University of Washington School of Medicine, Seattle, Washington;5. Cardiovascular Research Foundation, New York, New York;7. Medstar Health Research Institute, Washington, DC;11. Mayo Clinic, Rochester, Minnesota;12. University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania;8. Cedars-Sinai Medical Center, Los Angeles, California;10. Stanford University School of Medicine, Stanford, California;9. Emory University School of Medicine, Atlanta, Georgia;71. Saint Luke''s Mid-America Heart Institute, Kansas City, Missouri;112. Duke University Medical Center and Duke Clinical Research Institute, Durham, North Carolina |