title: Functional assessment in the determination of the need for a substitute decision maker.
authors.affiliation: University of Iowa, College of Nursing, Iowa City 52242.
authors.forename: K
authors.initials: K
authors.lastname: Weiler
mesh_terms: D003657:Decision Making; D006801:Humans; D016743:Mental Competency; D009730:Nursing Assessment / Q000379:methods / Q000592:standards*