title: Commentary: patients, preferences, and evidence.
authors.affiliation: Epidemiologic Unit, London School of Hygiene and Tropical Medicine.
authors.forename: L
authors.initials: L
authors.lastname: Smeeth
mesh_terms: D003661:Decision Support Techniques; D006801:Humans; D010358:Patient Participation; D017060:Patient Satisfaction; D017410:Practice Guidelines as Topic