1 From the Cooper Neurological Institute (N.J., J.K., C.C., J.M.T., H.C.S.), Cherry Hill; Cooper University Hospital (N.J., J.K., C.C., R.M., J.M.T., H.C.S.); Cooper Medical School of Rowan University (N.J., J.K., C.C., R.M., J.M.T., H.C.S.); and Cooper Pathology (R.M.), Cooper University Hospital, Camden, NJ.