title: The need for a "second witness" in diagnosing dementia.
authors.forename: G J
authors.initials: GJ
authors.lastname: Walstra
authors.forename: W A
authors.initials: WA
authors.lastname: van Gool
mesh_terms: D000368:Aged; D015982:Bias; D003704:Dementia / Q000175:diagnosis*; D003717:Denial, Psychological; D005190:Family / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D015203:Reproducibility of Results