Matell M.: Ein Fall von Heterotopie der grauen Substanz in der beiden Hemisphäres der Grosshirns. Arch Psychiatr Nervenkr1893 ;25:124-136.
2.
Smith AS, Weinstein MA, Quencer RM, et al: Association of heterotopic gray matter with seizures: MR imaging . Radiology1988;168:195-198.
3.
Barkovich AJ , Jackson DE, Boyer RS: Band heterotopias: A newly recognized neuronal migration anomaly. Radiology1989;171:455-458.
4.
Ricci S., Cusmai R., Fariello G., et al: Double cortex: A neuronal migration anomaly as a possible cause of Lennox-Gastaut syndrome. Arch Neurol1992 ;49:61-64.
5.
Dunn V., Mock T., Bell WE, Smith W.: Detection of heterotopic gray matter in children by magnetic resonance imaging . Magn Reson Imaging1986;4:33-39.
6.
Livingston JH , Aicardi J.: Unusual MRI appearance of diffuse subcortical heterotopia or 'double cortex' in two children. J Neurol Neurosurg Psychiatry1990;53:617-620.
7.
Bergeron RT: Pneumographic demonstration of subependymal heterotopic cortical gray matter in children. AJR Am J Roentgenol1967 ;101:168-177.
