1. Mellen Center for Multiple Sclerosis Neurological Institute Cleveland Clinic Cleveland OH USA
2. Faculty of Medicine Université Saint Joseph de Beyrouth Beirut Lebanon
3. Department of Biomedical Engineering Lerner Research Institute Cleveland Clinic Cleveland OH USA
4. Schey Center for Cognitive Neuroimaging Lou Ruvo Center for Brain Health Neurological Institute Cleveland Clinic Cleveland OH USA
5. Department of Quantitative Health Sciences Cleveland Clinic Cleveland OH USA
6. Neuroradiology Department Imaging Institute Cleveland Clinic Cleveland OH USA