| Affiliation: | ∗ Herbert and Sandi Feinberg Interventional Cardiology and Heart Valve Center at Columbia University Medical Center/New York Presbyterian Hospital, New York, New York;† Division of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada;‡ Mayo Clinic, Rochester, Minnesota;§ Saint Luke’s Mid-America Heart Institute, Kansas City, Missouri;|| Duke Clinical Research Institute, Durham, North Carolina;¶ Baylor Healthcare System, Dallas, Texas;# Cardiovascular Research Foundation, New York, New York;∗∗ Cleveland Clinic Foundation, Cleveland, Ohio;†† Emory University School of Medicine, Atlanta, Georgia;‡‡ Medstar Research Institute, Washington, DC |
