title: The legislative role in defining medical futility.
mesh_terms: D016223:Advance Directives; D033161:Government Regulation; D033222:Judicial Role; D007883:Legislation, Medical; D018447:Medical Futility; D011640:Public Policy; D040841:Resource Allocation; D016414:Resuscitation Orders; D017236:Suicide, Assisted; D014481:United States; D028761:Withholding Treatment