Advanced directives to limit treatment: the need for portability.
D004632:Emergency Medical Services / Q000331:legislation & jurisprudence / Q000458:organization & administration; D005568:Forms and Records Control; D006699:Home Care Services; D006801:Humans; D007373:Interinstitutional Relations; D008498:Medical Record Linkage; D008499:Medical Records; D010349:Patient Compliance; D012297:Right to Die; D014481:United States; D028761:Withholding Treatment