title: Living will; nutrition, hydration; persistent vegetative state; clear and convincing evidence.
mesh_terms: D000328:Adult; D000407:Alabama; D005260:Female; D005440:Fluid Therapy; D006801:Humans; D008020:Life Support Care / Q000331:legislation & jurisprudence; D016224:Living Wills / Q000331:legislation & jurisprudence*; D018529:Nutritional Support; D018458:Persistent Vegetative State; D028761:Withholding Treatment / Q000331:legislation & jurisprudence*