3rd Department of Neurology;
Aristotle University of Thessaloniki;
Thessaloniki;
Greece;
Greek Association of Alzheimer Disease and Relative Disorders;
Thessaloniki;
Greece;
School of Health and Social Welfare;
Technological Educational Institute of Crete;
Iraklio;
Greece;
Mild; Cognitive; Impairment; Prevalence; Epidemiology; Greece;