title: How successful are we at protecting preferences? Consent, informed consent, advance directives, and substituted judgment.
authors.forename: Dennis J
authors.initials: DJ
authors.lastname: Mazur
mesh_terms: D016223:Advance Directives; D020408:Health Insurance Portability and Accountability Act; D006801:Humans; D007258:Informed Consent; D010358:Patient Participation; D014481:United States