Cognitive impairment in Parkinson's Disease

Correlation between Mild Cognitive Impairment and Functional Status among Elderly

Mild Cognitive Impairment in Obese Elderly

Visual evoked potential in Parkinson's Disease Patients

Quantitative EEG Spectral Power Ratio As Cognitive Biomarker For Patients With Parkinson Disease

assessment of cognitive impairment

Genetic and radiological biomarkers of cognitive impairment in Parkinson's disease

Assessment of Serum Calcium Level in Relation to Cognitive Dysfunction in Patients with Parkinson's disease

Cognitive Impairment In Patients With Chronic Liver Diseases

Exploration of Risk Factors for Mild and Major Neurocognitive Disorders in A Sample of Elderly Population