title: The doctor's role in advocacy.
authors.affiliation: The Lancet, WC1X 8RR, London, UK.
authors.forename: Richard
authors.initials: R
authors.lastname: Horton
mesh_terms: D003254:Consumer Advocacy; D006291:Health Policy / Q000639:trends*; D006801:Humans; D010819:Physician's Role; D006113:United Kingdom