Lori C Jordan1, Pratik D Bhattacharya2. 1. From the Department of Pediatrics, Division of Pediatric Neurology (L.C.J.), Vanderbilt University Medical Center, Nashville, TN; and Department of Neurology (P.D.B.), Saint Joseph Mercy Oakland, Pontiac, MI. lori.jordan@vanderbilt.edu. 2. From the Department of Pediatrics, Division of Pediatric Neurology (L.C.J.), Vanderbilt University Medical Center, Nashville, TN; and Department of Neurology (P.D.B.), Saint Joseph Mercy Oakland, Pontiac, MI.