1. Pain Center, Discipline of Neurosurgery HC-FMUSP, LIM-62, University of São Paulo , São Paulo, Brazil
2. Department of Neurology, LIM-62, University of São Paulo , 05403-900 São Paulo, Brazil
3. Department of Radiology, LIM-44, University of São Paulo , 05403-900 São Paulo, Brazil
4. NeuroPain Team, Lyon Neuroscience Research Center (CRNL), Inserm U1028, CNRS UMR5292, UCBL1, UJM , F-6900 Lyon, France
5. Center for Neuroplasticity and Pain, Department of Health Sciences and Technology, Faculty of Medicine, Aalborg University , DK-9220 Aalborg, Denmark