Magnetic Resonance Angiography in the Diagnosis of Deep Cerebral Venous Thrombosis
J Stroke Cerebrovasc Dis 5:29-32, Finelli,P.F.,et al, 1995
Memantine for Dementia in Adults Older than 40 years with Downs Syndrome (MEADOWS): a Randomised,double-blind,placebo-controlled Trial
Lancet 379:528-536, Hanney,M.,et al, 2012