1. From the Barbra Streisand Women’s Heart Center, Cedars-Sinai Heart Institute, Cedars-Sinai Medical Center, Los Angeles, CA (L.E.J.T., J.W., M.A., A.H.-B., C.S., P.K.M., E.B.G., D.S.B., C.N.B.M.); School of Public Health, University of Pittsburgh, PA (B.D.J., T.K.); Division of Cardiology, University of Florida, Gainesville (E.M.H., J.W.P., C.J.P.); and Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA (D.L., B.S.).