BogousslavskyJWongWBarnettHJ. Bilateral occlusion of the trunk of the middle cerebral artery. Results of an international randomized trial. Stroke1986; 17:1107–1111.
2.
WeinshenkerBGBassBRiceGP. The natural history of multiple sclerosis: A geographically based study. 1. Clinical course and disability. Brain1989; 112: 133–146.
3.
ConfavreuxCVukusicSMoreauT. Relapses and progression of disability in multiple sclerosis. N Eng J Med2000; 343: 1430–1438.
4.
CeliusEGSmestadC.Changes in sex ratio, disease course and age at diagnosis in Oslo MS patients through seven decades. Acta Neurol Scand Suppl2009; 189: 27–29.
5.
MontalbanX.Review of methodological issues of clinical trials in multiple sclerosis. J Neurol Sci2011; 311: s35–s42.
6.
MuellerSGWeinerMWThalLJ. Ways toward an early diagnosis in Alzheimer’s disease: The Alzheimer’s Disease Neuroimaging Initiative (ADNI). Alzheimers Dement2005; 1: 55–66.