Gretchen L Birbeck1, Michael G Hanna2, Robert C Griggs3. 1. Department of Neurology, University of Rochester, Rochester, New York2Epilepsy Care Team, Chikankata Hospital, Mazabuka, Zambia. 2. University College London Institute of Neurology, Queen Square, London, United Kingdom. 3. Department of Neurology, University of Rochester, Rochester, New York.