1 From the University of Oklahoma Health Sciences Center (L.H.); and Department of Neurology (R.T.), Center for Memory and Aging, University of New Mexico, Albuquerque, NM. linda-hershey@ouhsc.edu.
2 From the University of Oklahoma Health Sciences Center (L.H.); and Department of Neurology (R.T.), Center for Memory and Aging, University of New Mexico, Albuquerque, NM.