title: Measurement of vaccine confidence using media surveillance system--authors' reply.
authors.affiliation: London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK. Electronic address: heidi.larson@lshtm.ac.uk.
authors.forename: Heidi J
authors.initials: HJ
authors.lastname: Larson
authors.affiliation: London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
authors.forename: David M D
authors.initials: DM
authors.lastname: Smith
mesh_terms: D004812:Epidemiologic Methods; D006801:Humans; D010342:Patient Acceptance of Health Care; D011639:Public Opinion; D014611:Vaccination / Q000379:methods* / Q000523:psychology*; D014612:Vaccines / Q000008:administration & dosage*
chemical_list: D014612:Vaccines