title: 'Informed consent'--variations on a familiar theme.
mesh_terms: D002170:Canada; D002648:Child; D030881:Disclosure; D005260:Female; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence*; D038622:Internationality; D033222:Judicial Role; D008297:Male; D018570:Risk Assessment; D013019:South Africa; D006113:United Kingdom