title: Evidence and policy: interpreting the Delphic oracle.
authors.affiliation: London School of Hygiene and Tropical Medicine, Keppel Street, Gower Street, London WC1E 7HT, UK. Rudolfklein30@aol.com
authors.forename: Rudolf
authors.initials: R
authors.lastname: Klein
mesh_terms: D001294:Attitude to Health; D019317:Evidence-Based Medicine / Q000379:methods*; D006291:Health Policy; D006801:Humans; D010342:Patient Acceptance of Health Care; D006113:United Kingdom