title: Sleep and dementia: measurement issues.
authors.affiliation: National Institute on Aging, Bethesda, Maryland 20892.
authors.forename: A A
authors.initials: AA
authors.lastname: Monjan
mesh_terms: D000203:Activities of Daily Living / Q000145:classification; D000368:Aged; D000544:Alzheimer Disease / Q000145:classification / Q000175:diagnosis* / Q000628:therapy; D003704:Dementia / Q000145:classification / Q000175:diagnosis* / Q000628:therapy; D015577:Geriatric Assessment; D006801:Humans; D015203:Reproducibility of Results; D012893:Sleep Wake Disorders / Q000145:classification / Q000175:diagnosis* / Q000628:therapy