1. From the Department of Neurology, Hofstra Northwell School of Medicine, Hempstead, NY (R.A., E.S., J.M.K., R.B.L); Outcomes Research and Assessment Group (M.C.), Division of Cardiology, Department of Medicine (E.D.P.), and Department of Neurology (Y.X.), Duke Clinical Research Institute, Durham, NC; Department of Neurology and Comprehensive Stroke Center, David Geffen School of Medicine (J.L.S.) and Division of Cardiology (G.C.F.), University of California, Los Angeles; Brigham and Women’s Heart and...