• 1
    Bourgeois B. General concepts of medical intractability. In: LudersHO, ed. Epilepsy surgery. New York: Raven Press, 1991: 7781.
  • 2
    Boon P, Williamson P, et al. Presurgical evaluation of patients with partial epilepsy: indications and evaluation techniques for resective surgery. Clin Neurol Neurosurg 1989;91: 311.
  • 3
    Schmidt D, Leppik IE. Compliance in epilepsy: introduction. Epilepsy Res 1988;1(suppl):34.
  • 4
    Rohner AD. The management of intractable epilepsy in children. In: LudersHO, ed. Epilepsy surgery. New York: Raven Press, 1991: 95100.
  • 5
    Shields WD, Peacock WJ, Roper SN. Surgery for epilepsy: special pediatric considerations. Neurosurg Clin North Am 1993;4: 30110.
  • 6
    Chevri JJ, Aicardi J. Convulsive disorders in the first years of life: persistence of epileptic seizures. Epilepsia 1979;20: 6439.
  • 7
    Handforth A, DeGorgio CM, Schachter SC, et al. Vagus nerve stimulation therapy for partial onset seizures: a randomized, active control trial. Neurology 1998;51: 4855.
  • 8
    Vonck K, Boon P, D'Havé M, et al. Long-term results of vagus nerve stimulation in refractory epilepsy. Seizure 1999;8: 32834.
  • 9
    Murphy JV. Left vagal nerve stimulation in children with medically refractory epilepsy: the Pediatric VNS study group. J Pediatr 1999;134: 5636.
  • 10
    Vining EP. Clinical efficacy of the ketogenic diet. Epilepsy Res 1999;37: 18190.
  • 11
    Sirven J, Whedon B, Caplan D, et al. The ketogenic diet for intractable epilepsy in adults: preliminary results. Epilepsia 1999;40: 17216.
  • 12
    Gilbert DL, Pyzik PL, Vining EP, et al. Medication cost study in children on the ketogenic diet: data from a prospective study. J Child Neurol 1999;14: 46971.
  • 13
    Freeman JM, Vining EP, Pillas DJ, et al. The efficacy of the ketogenic diet–1998: a prospective evaluation of intervention in 150 children. Pediatrics 1998;102: 135863.