1. Epilepsy-Center Berlin-Brandenburg, Department of Neurology, Charité – Universitätsmedizin Berlin, Germany
2. IRCCS-Istituto di Ricerche Farmacologiche “Mario Negri”, Dipartimento di Neuroscienze, Milano, Italy
3. Rabin Medical Center, Department of Neurology, Faculty of Medicine, Tel Aviv University, Beilinson Hospital, Tel Aviv, Israel
4. Kuopio Epilepsy Center/NeuroCenter, Kuopio University Hospital, and Faculty of Health Sciences, School of Medicine, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
5. Epilepsy Unit, Department of Neurology, Hospital Universitario del Mar, Barcelona, Spain
6. Department of Neurology, Bispebjerg Hospital and University of Copenhagen, Copenhagen, Denmark