1 From the Department of Neurology (L.N.), King's College Hospital; UCL Institute of Neurology (J.W.S.), London, UK; and Stichting Epilepsie Instellingen Nederland (SEIN) (J.W.S.), Heemstede, the Netherlands. [email protected].
2 From the Department of Neurology (L.N.), King's College Hospital; UCL Institute of Neurology (J.W.S.), London, UK; and Stichting Epilepsie Instellingen Nederland (SEIN) (J.W.S.), Heemstede, the Netherlands.