1. Neurophysiology and Neurochemistry of Neuronal Excitability and Synaptic Plasticity Laboratory (NNNESP Lab) Biochemistry Department Universidade Federal do Rio Grande do Sul Porto Alegre Brazil
2. Graduate Program in NeuroscienceICBSUniversidade Federal do Rio Grande do Sul Porto Alegre Brazil
3. Graduate Program in Biological Sciences: Biochemistry Department of Biochemistry Universidade Federal do Rio Grande do Sul Porto Alegre Brazil
4. Department of Pediatrics University of Colorado Denver Aurora Colorado USA