title: Biological markers and truth-telling.
authors.affiliation: Center for Biomedical Ethics, School of Medicine, Case Western Reserve University, Cleveland, Ohio.
authors.forename: S G
authors.initials: SG
authors.lastname: Post
authors.forename: J M
authors.initials: JM
authors.lastname: Foley
mesh_terms: D016223:Advance Directives; D000368:Aged; D000544:Alzheimer Disease / Q000175:diagnosis* / Q000523:psychology; D004992:Ethics, Medical; D006801:Humans; D026684:Personal Autonomy; D011788:Quality of Life; D018570:Risk Assessment; D012803:Sick Role; D014342:Truth Disclosure