title: Futile care and the critically ill.
authors.forename: R E
authors.initials: RE
authors.lastname: Barnette
authors.forename: J
authors.initials: J
authors.lastname: Knudsen
mesh_terms: D003422:Critical Care; D016638:Critical Illness; D004992:Ethics, Medical; D006801:Humans; D018447:Medical Futility; D010686:Philosophy, Medical; D014481:United States