[1] Vrije Univ Amsterdam, Med Ctr, Dept Neurol, Amsterdam, Netherlands
[2] Univ Amsterdam, Acad Med Ctr, Dept Neurol, NL-1105 AZ Amsterdam, Netherlands
[3] MC Haaglanden, Dept Neurol, The Hague, Netherlands
[4] Vrije Univ Amsterdam, Med Ctr, Dept Med Psychol, Amsterdam, Netherlands
[5] Univ Amsterdam, Acad Med Ctr, Dept Neuro Pathol, NL-1105 AZ Amsterdam, Netherlands
[6] Stichting Epilepsie Instellingen Nederland, Heemstede, Netherlands