1. Department of Physiology and Biophysics Federal University of Minas Gerais Belo Horizonte Brazil
2. Shepherd Center Crawford Research Institute Atlanta GA USA
3. Department of Physiological Sciences Institute of Biological Sciences Federal University of Goiás Goiânia Brazil
4. Department of Anatomy, Physiology, and Pharmacology Auburn University, and Center for Neurosciences Research InitiativeAuburn University Auburn AL USA
5. Department of Neuroscience Institute Georgia State University Atlanta GA USA
6. Department of Physiology Augusta University Augusta GA USA
7. Department of Neurology Johns Hopkins University School of Medicine Baltimore MD USA