1. Department of Neurology, Comprehensive Epilepsy Center, Laboratory for Neurotherapeutics, Biomedical Research Institute, Seoul National University Hospital, Seoul, South Korea Program in Neuroscience, Seoul National University College of Medicine, Seoul, South Korea Yeongjusi Health Center, Gyeongsangbuk-do, South Korea
2. Department of Neurology, Comprehensive Epilepsy Center, Laboratory for Neurotherapeutics, Biomedical Research Institute, Seoul National University Hospital, Seoul, South Korea Program in Neuroscience, Seoul National University College of Medicine, Seoul, South Korea
3. Department of Neurology, Seoul National University Hospital Healthcare System Gangnam Center, Seoul, South Korea
4. Department of Neurology, Comprehensive Epilepsy Center, Laboratory for Neurotherapeutics, Biomedical Research Institute, Seoul National niversity Hospital, 101, Daehangno, Jongno-gu, Seoul 110-744, South Korea Program in Neuroscience, Seoul National University College of Medicine, Seoul, South Korea