1. Department of Neurology, Faculdade de MedicinaUniversidade de São Paulo (FMUSP) São Paulo Brazil
2. Neuroradiology SectionHigh Diagnostic Excellence (DASA Group) São Paulo Brazil
3. Hernan Henriquez Aravena Regional Hospital Temuco Chile
4. Department of Pediatric NeurologyLas Condes Clinic Santiago Chile
5. Department of Pathology, Faculdade de MedicinaUniversidade de São Paulo (FMUSP) São Paulo Brazil
6. Department of Clinical and Molecular Genetics, Valle Hebron University HospitalMedicine Genetics Group, Valle Hebron Research Institute Barcelona Spain