PortaccioEStromilloMLGorettiB. Neuropsychological and MRI measures predict short-term evolution in benign multiple sclerosis. Neurology2009; 73: 498–503.
2.
GoldmanMDMotlRWScagnelliJ. Clinically meaningful performance benchmarks in MS: Timed 25-Foot Walk and the real world. Neurology2013; 81: 1856–1863.
3.
LangdonDWAmatoMPBoringaJ. Recommendations for a Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS). Mult Scler2012; 18: 891–898.
4.
CadavidDWolanskyLJSkurnickJ. Efficacy of treatment of MS with IFNbeta-1b or glatiramer acetate by monthly brain MRI in the BECOME study. Neurology2009; 72: 1976–1983.
5.
BagnatoFJeffriesNRichertND. Evolution of T1 black holes in patients with multiple sclerosis imaged monthly for 4 years. Brain2003; 126: 1782–1789.
6.
LumsdenCE. In: VinkenPBruynG (eds) Handbook of Clinical Neurology. Vol 9. Amsterdam: North Holland, 1970, pp.217–309.
7.
ScalfariANeuhausADegenhardtA. The natural history of multiple sclerosis: A geographically based study 10: Relapses and long-term disability. Brain2010; 133: 1914–1929.
8.
ConfavreuxCVukusicS. Natural history of multiple sclerosis: A unifying concept. Brain2006; 129: 606–616.
9.
LerayEYaouanqJLe PageE. Evidence for a two-stage disability progression in multiple sclerosis. Brain2010; 133: 1900–1913.
10.
FisnikuLKBrexPAAltmannDR. Disability and T2 MRI lesions: A 20-year follow-up of patients with relapse onset of multiple sclerosis. Brain2008; 131: 808–817.
11.
LublinFDBaierMCutterG. Effect of relapses on development of residual deficit in multiple sclerosis. Neurology2003; 61: 1528–1532.