1 Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, National and Kapodistrian University of Athens, Greece. Electronic address: ppatrik@cc.uoi.gr.
2 Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, National and Kapodistrian University of Athens, Greece.
3 Neuropsychology Section, Departments of Neurology and Psychiatry, University Hospital of Patras, School of Medicine, Patras, Greece.