1. Research Institute of Computer Vision and Robotics University of Girona Girona Spain
2. REEM, Red Española de Esclerosis Múltiple
3. Girona Magnetic Resonance Center Girona Spain
4. Multiple Sclerosis and Neuroimmunology Unit, Neurology Department Dr. Josep Trueta University Hospital, Institut d'Investigació Biomèdica Girona Spain
5. Medical Sciences Department University of Girona Girona Spain
6. Magnetic Resonance Unit, Department of Radiology Vall d'Hebron University Hospital Barcelona Spain