1. Department of Neurology, New York University School of Medicine, New York, NY, USA
2. Department of Neurology, Erasmus University Medical Center, Rotterdam, The Netherlands
3. Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
4. NIHR University College London Hospitals Biomedical Research Centre, UCL Queen Square Institute of Neurology, London WC1N 3BG, UK
5. Chalfont Centre for Epilepsy, Chalfont St Peter SL9 0RJ, Bucks, UK
6. Stichting Epilepsie Instellingen Nederland - (SEIN), Heemstede, The Netherlands
7. Department of Neurology, Leiden University Medical Centre, Leiden, The Netherlands