title: [The PRISMA statement: a step in the improvement of the publications of the Revista Española de Salud Pública].
authors.forename: Gerard
authors.initials: G
authors.lastname: Urrútia
authors.forename: Xavier
authors.initials: X
authors.lastname: Bonfill
mesh_terms: D017408:Guidelines as Topic / Q000592:standards*; D015201:Meta-Analysis as Topic; D010506:Periodicals as Topic / Q000592:standards*; D058996:Quality Improvement; D012196:Review Literature as Topic; D013030:Spain