title: Ethics and validity of hypoglycaemia unawareness studies.
authors.forename: J
authors.initials: J
authors.lastname: Hirst
authors.forename: J
authors.initials: J
authors.lastname: Hill
mesh_terms: D002986:Clinical Trials as Topic; D004992:Ethics, Medical; D006801:Humans; D007003:Hypoglycemia / Q000209:etiology / Q000503:physiopathology; D010465:Perception