1 From the Department of Neurology (L.A.H.), University of Oklahoma Health Sciences Center, Oklahoma City; and Departments of Neurology, Psychiatry & Behavioral Sciences, and Epidemiology & Population Health (R.B.L.), Albert Einstein College of Medicine, Bronx, NY. linda-hershey@ouhsc.edu.
2 From the Department of Neurology (L.A.H.), University of Oklahoma Health Sciences Center, Oklahoma City; and Departments of Neurology, Psychiatry & Behavioral Sciences, and Epidemiology & Population Health (R.B.L.), Albert Einstein College of Medicine, Bronx, NY.