title: Dementia: a brief review.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000209:etiology; D001927:Brain Diseases / Q000150:complications; D002544:Cerebral Infarction / Q000150:complications; D007562:Creutzfeldt-Jakob Syndrome / Q000175:diagnosis; D003704:Dementia / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D006850:Hydrocephalus, Normal Pressure / Q000150:complications; D002534:Hypoxia, Brain / Q000150:complications; D008659:Metabolic Diseases / Q000150:complications; D008875:Middle Aged; D009748:Nutrition Disorders / Q000150:complications