title: Changes needed in advance directive law.
authors.forename: L
authors.initials: L
authors.lastname: Cross
mesh_terms: D016223:Advance Directives / Q000331:legislation & jurisprudence*; D003681:Dehydration; D006801:Humans; D016224:Living Wills / Q000331:legislation & jurisprudence; D009747:Nutritional Physiological Phenomena; D009825:Oklahoma