1. From the Department of Neurology, Cerebral Vascular Disease Research Laboratories (H.M.S.-C., M.Y., C.H.C., I.S., A.A.G., E.P., K.R.D., C.B.W., R.L.S., M.A.P.-P.); MD/PhD Program, (H.M.S.-C.); and Neuroscience Program, University of Miami Miller School of Medicine, Miami, FL (H.M.S.-C., K.R.D., M.A.P.-P.).