Koppel, Jeremy Memory impairment, but not cerebrovascular disease, predicts progression of MCI to dementia. [electronic resource] - Neurology Feb 2005 - 766; author reply 766 p. digital Publication Type: Comment; Letter ISSN: 1526-632X Standard No.: 10.1212/wnl.64.4.766 doi Subjects--Topical Terms: Cerebrovascular Disorders--epidemiologyCognition Disorders--epidemiologyDementia--epidemiologyDisease ProgressionForecastingHumansMemory Disorders--epidemiologyPrognosisRisk FactorsSample Size