1. Laboratoire de Cartographie fonctionnelle du Cerveau UNI—ULB Neuroscience Institute, Université libre de Bruxelles (ULB) Brussels Belgium
2. Department of Functional Neuroimaging, Service of Nuclear Medicine CUB—Hôpital Erasme, Université libre de Bruxelles (ULB) Brussels Belgium
3. Center for Neurosciences Vrije Universiteit Brussel Brussels Belgium
4. National MS Center Belgium
5. Oxford Centre for Human Brain Activity, Wellcome Centre for Integrative Neuroimaging, Department of Psychiatry University of Oxford Oxford UK
6. St Edmund Hall University of Oxford Oxford UK