1. Neurovale EEG Laboratory, Taubaté, São Paulo, Brazil
2. Neurophysiology Department, Municipal Government of Teresina, Teresina, Piaui, Brazil
3. Neurology Department, Center for Treatment and Early Stimulation, Federal University of Ceara, Fortaleza, Ceará, Brazil
4. Municipal Department of Health, Rondonopolis, Mato Grosso, Brazil
5. Pediatric Complex Arlinda Marques, Joao Pessoa, Paraiba, Brazil
6. Neurology Department, Municipal Hospital of Governador Valadares, Governador Valadares, Minas Gerais, Brazil
7. Neurology Department, Marcio Cunha HospitalIpatinga, Minas Gerais, Brazil
8. Neurology Department, Federal University of Juiz de Fora, Campus Governador Valadares, Governador Valadares, Minas Gerais, Brazil
9. Neurology Department, Samaritan Hospital of Cacoal, Cacoal, Rondonia, Brazil
10. School of Medicine, State University of São Paulo Julio de Mesquita Filho, Botucatu, São Paulo, Brazil