1. Department of Biological Sciences and
2. Departments of Neurology, and Pediatrics, Montefiore Medical Center, Albert Einstein College of Medicine, and the Comprehensive Epilepsy Management Center, Bronx, New York; and
3. Departments of Pediatrics and
4. Neurology, Yale University,
New Haven Connecticut, U.S.A.
5. Division of Statistics, Northern Illinois University, DeKalb, Illinois;