1. Department of Neurology; Comprehensive Epilepsy Center; Laboratory for Neurotherapeutics; Biomedical Research Institute; Seoul National University Hospital; College of Medicine; Seoul National University; Seoul South Korea
2. Department of Neurosurgery; Seoul National University Hospital; Seoul South Korea
3. Department of Neurology; National Center for Mental Health; Seoul South Korea
4. Department of Neurology; Kyungpook National University Chilgok Hospital; Daegu South Korea
5. Department of Neurology; Kyung Hee University Hospital at Gangdong; Seoul South Korea
6. Department of Neurology; Seoul National University Hospital Health Care System Gangnam Center; Seoul South Korea