1. Mid-Atlantic Epilepsy and Sleep Center, Bethesda, Maryland
2. NYU Langone School of Medicine, Department of Neurology, New York, New York
3. Xenon Pharmaceuticals, Burnaby, British Columbia, Canada
4. Johns Hopkins University School of Medicine, Department of Neurology, Baltimore, Maryland
5. Children’s National Medical Center, Bioinformatics, Washington, DC
6. Thomas Jefferson University, Department of Neurology, Philadelphia, Pennsylvania