Efficacy and Safety of Cholinesterase Inhibitors and Memantine in Cognitive Impairment in Parkinsons Disease, Parkinsons Disease Dementia, and Dementia with Lewy Bodies: Systematic Review with Meta-Analysis and Trial Sequential Analysis
JNNP 86:135-143, Wang, H.F.,et al, 2015
Donepezil for Dementia in Parkinsons Disease: A Randomised, Double Blind, Placebo Controlled, Crossover Study
JNNP 76:934-939,903, Ravina,B.,et al, 2005
Frequency of Dementia in Parkinson Disease
Arch Neurol 42:428-431, Aarsland,D.,et al, 1996
Cognitive Change Following MPTP Exposure
Neurol 40:261-264, Stern,Y.,et al, 1990
Dementia and Cognitive Impairment in Parkinson's Disease
JNNP 51:1498-1502, Girotti,F.,et al, 1988