1. Universidade Federal de São Paulo; Department of Medicine; Rua Pedro de Toledo 598 São Paulo São Paulo Brazil 04039-001
2. Universidade Federal de São Paulo; Neurology, Neurosurgery and Neuroscience; Rua Pedro de Toledo 980 conj. 82 São Paulo São Paulo Brazil 04039-002
3. Universidade Federal de São Paulo; Department of Neurology and Internal Medicine; Rua Pedro de Toledo, 980/145 São Paulo Paraíso Brazil 04439-002
4. Federal University of Rio Grande do norte; Department of Medicine; Alameda jauaperi 1083 São Paulo Vila Clementino Brazil 04523-014
5. Rua Claudio Rossi,394 São Paulo Aclimação Brazil 01547-000