title: Brain death, irreversible coma, and words doctors use.
mesh_terms: D001926:Brain Death; D003128:Coma / Q000175:diagnosis*; D004569:Electroencephalography; D006801:Humans; D038622:Internationality; D007883:Legislation, Medical; D009664:Norway; D009626:Terminology as Topic; D006113:United Kingdom; D014481:United States