[1] Univ Amsterdam, Acad Med Ctr, Dept Neuropathol, NL-1105 AZ Amsterdam, Netherlands
[2] Univ Amsterdam, Swammerdam Inst Life Sci, NL-1105 AZ Amsterdam, Netherlands
[3] Stichting Epilepsie Instellingen Nederland, Heemstede, Netherlands
[4] Vrije Univ Amsterdam, Med Ctr, Dept Neurosurg, NL-1081 HV Amsterdam, Netherlands
[5] Univ Utrecht, Med Ctr, Dept Pathol, Utrecht, Netherlands
[6] Univ Utrecht, Med Ctr, Dept Neurosurg, Rudolf Magnus Inst Neurosci, Utrecht, Netherlands