1. Department of Stereotactic and Functional Neurosurgery, Goiânia Neurological Institute, Goiânia, Goiás, Brazil
2. Division of Neurosurgery, Department of Surgery, Medical School, Federal University of Goiás, Goiânia, Goiás, Brazil
3. Departments of Neurosurgery and
4. Department of Neurosciences, Medical School, Pontifical Catholic University of Goiás, Goiânia, Goiás, Brazil
5. Department of Neurology, Center of Epilepsy Surgery, Goiânia Neurological Institute, Goiânia, Goiás, Brazil
6. Neurology, Clinics Hospital, Federal University of Goiás, Goiânia, Goiás, Brazil; and