1. Department of Neurology, Psychology and Psychiatry, Botucatu Medical School of Sao Paulo State University (UNESP), Sao Paulo, Brazil
2. Department of Pathology, Botucatu Medical School of Sao Paulo State University (UNESP), Sao Paulo, Brazil
3. Department of Radiology and Diagnostic Imaging, Botucatu Medical School of Sao Paulo State University (UNESP), Sao Paulo, Brazil
4. Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA, USA