title: Informed consent--help or hindrance.
authors.forename: B T
authors.initials: BT
authors.lastname: Marsh
mesh_terms: D015982:Bias; D002986:Clinical Trials as Topic; D035061:Control Groups; D030881:Disclosure; D026724:Ethical Review; D028663:Ethical Theory; D028744:Ethics Committees, Research; D004992:Ethics, Medical; D006801:Humans; D007258:Informed Consent; D038622:Internationality; D010358:Patient Participation; D026684:Personal Autonomy; D010817:Physician-Patient Relations; D012107:Research Design; D035842:Research Subjects; D018570:Risk Assessment; D006113:United Kingdom; D014481:United States