title: Problems in measuring and interpreting cognitive decline.
authors.forename: W A
authors.initials: WA
authors.lastname: Kukull
mesh_terms: D000368:Aged; D003072:Cognition Disorders / Q000175:diagnosis*; D003704:Dementia / Q000175:diagnosis*; D015577:Geriatric Assessment / Q000706:statistics & numerical data*; D006801:Humans; D008137:Longitudinal Studies; D009483:Neuropsychological Tests / Q000706:statistics & numerical data*; D011594:Psychometrics; D015203:Reproducibility of Results