title: Referral bias in Alzheimer's disease.
authors.forename: R L
authors.initials: RL
authors.lastname: Barnhart
authors.forename: G
authors.initials: G
authors.lastname: van Belle
authors.forename: S D
authors.initials: SD
authors.lastname: Edland
authors.forename: E
authors.initials: E
authors.lastname: Larson
mesh_terms: D000544:Alzheimer Disease / Q000453:epidemiology*; D015982:Bias; D006801:Humans; D012042:Registries; D014861:Washington / Q000453:epidemiology