title: Do we need informed consent?
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D030881:Disclosure; D028744:Ethics Committees, Research; D004992:Ethics, Medical; D005260:Female; D033161:Government Regulation; D006801:Humans; D007258:Informed Consent; D035842:Research Subjects; D035844:Researcher-Subject Relations; D018570:Risk Assessment; D036302:Therapeutic Human Experimentation; D006113:United Kingdom