![Mean upper cervical cord area (MUCCA) measurement in long-standing multiple sclerosis: Relation to brain findings and clinical disability]()
Mean upper cervical cord area (MUCCA) measurement in long-standing multiple sclerosis: Relation to brain findings and clinical disabilityDaams, M.; Weiler, F.; Steenwijk, M. D.; Hahn, H. K.; Geurts, J. J.; Vrenken, H.; van Schijndel, R. A.; Balk, L. J.; Tewarie, P. K.; Tillema, J.-M.; Killestein, J.; Uitdehaag, B. M.; Barkhof, F. · Multiple Sclerosis Journal · 2014