1 Oxford Epilepsy Research Group, NIHR Biomedical Research Centre, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford OX3 9DU, UK. Electronic address: arjune.sen@ndcn.ox.ac.uk.
2 Department of Psychiatry and Psychotherapy, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
3 Developmental Neurosciences, UCL NIHR Biomedical Research Centre Great Ormond Street Institute of Child Health, London, UK.
4 Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology, London, UK; Stichting Epilepsie Instellingen Nederland, Heemstede, Netherlands.
5 Oxford Epilepsy Research Group, NIHR Biomedical Research Centre, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, Oxford OX3 9DU, UK; Department of Psychiatry, University of Oxford, Oxford, UK; KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research-Coast, Kilifi, Kenya.