Advance directives: the United States experience.
D016223:Advance Directives; D001290:Attitude; D003625:Data Collection; D017041:Ethics Committees; D028741:Ethics Committees, Clinical; D005066:Euthanasia, Passive; D035082:Federal Government; D006076:Government; D033161:Government Regulation; D006761:Hospitals; D006801:Humans; D007603:Jurisprudence; D007878:Legislation as Topic; D016224:Living Wills; D016134:Organizational Policy; D010820:Physicians; D012297:Right to Die; D012926:Social Control, Formal; D013219:State Government; D013223:Statistics as Topic; D014481:United States; D028761:Withholding Treatment
Death and Euthanasia; Empirical Approach; Legal Approach