title: [Ethical code for evaluation of unwillingness in scientific research legally incompetent (psycho) geriatric patients. Background].
authors.affiliation: Verpleeghuis Anna Schotanus, Heerenveen.
authors.forename: F
authors.initials: F
authors.lastname: Boersma
authors.forename: C M
authors.initials: CM
authors.lastname: Hertogh
authors.forename: M G
authors.initials: MG
authors.lastname: Olde Rikkert
mesh_terms: D000368:Aged; D004992:Ethics, Medical; D005852:Geriatric Psychiatry / Q000592:standards*; D006805:Human Experimentation / Q000331:legislation & jurisprudence*; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence*; D007883:Legislation, Medical; D016743:Mental Competency / Q000331:legislation & jurisprudence* / Q000523:psychology; D008875:Middle Aged; D009426:Netherlands; D017410:Practice Guidelines as Topic / Q000592:standards*