1. A proposed diagnostic scheme for people with epileptic seizures and with epilepsy: report of the ILAE Task Force on Classification and Terminology;Engel;Epilepsia,2001
2. Neurobiological evidence for epilepsy-induced interictal disturbances;Engel,1991
3. Basic mechanisms of human epilepsy;Engel,1997
4. Brain Plasticity and Epilepsy: A Tribute to Frank Morrell,2001
5. A permanent change in brain function resulting from daily electrical stimulation;Goddard;Exp. Neurol.,1969