1. Department of Neuroscience; Clinical Neurophysiology, Uppsala University; Uppsala Sweden
2. Department of Neurology; Duke University Medical Center; Durham North Carolina USA
3. Department of Clinical Neurophysiology; Queen Elizabeth Hospital Birmingham, University Hospitals Birmingham NHS Foundation Trust; Birmingham UK
4. Clinical Neurophysiology, Karolinska University Hospital; Stockholm Sweden
5. The Wellcome Trust for Neuroimaging, University College of London; London UK
6. Institute of Clinical Neurophysiology, University Medical Center Ljubljana; Ljubljana Slovenia
7. Department of Clinical Medicine; The Artic University of Norway; Tromsø Norway
8. Department of Clinical Neurophysiology; University Hospital of North Norway; Tromsø Norway
9. Department of Neurology and Neurosurgery; Medical School, Universidade de São Paulo; São Paulo Brazil
10. Fleury Medicina e Saúde; São Paulo Brazil
11. San Rafael University Hospital; Granada Spain
12. Department of Clinical Neurophysiology; Ibermutuamur; Granada Spain
13. Department of Clinical Neurophysiology; Vithas Virgen del Mar Hospital; Almeria Spain
14. Doctoral Program in Clinical Medicine and Public Health; University of Granada; Granada Spain
15. Department of Neurology, Mayo Clinic College of Medicine; Scottsdale Arizona USA
16. Department of Neuroscience; Karolinska Institutet; Stockholm Sweden
17. Neuromuscular Investigation Laboratory; Faculdade Medicina São José do Rio Preto; São Paulo Brazil