title: Informed choice: why measuring behaviour is important.
authors.forename: T M
authors.initials: TM
authors.lastname: Marteau
authors.forename: E
authors.initials: E
authors.lastname: Dormandy
authors.forename: R
authors.initials: R
authors.lastname: Crockett
mesh_terms: D003657:Decision Making; D007722:Health Knowledge, Attitudes, Practice; D006311:Hearing Disorders / Q000175:diagnosis; D006801:Humans; D007223:Infant; D033282:Parental Consent