title: [Formulating health care recommendations: the GRADE system].
authors.affiliation: Centro Cochrane Iberoamericano, Instituto de Investigación Biomédica (IIB-Sant Pau), Barcelona, España. PAlonso@santpau.cat
authors.forename: Pablo
authors.initials: P
authors.lastname: Alonso-Coello
authors.forename: David
authors.initials: D
authors.lastname: Rigau
authors.forename: Ivan
authors.initials: I
authors.lastname: Solà
authors.forename: Laura
authors.initials: L
authors.lastname: Martínez García
mesh_terms: D003365:Costs and Cost Analysis; D019317:Evidence-Based Medicine; D006040:Goals; D006801:Humans; D007390:International Agencies; D017410:Practice Guidelines as Topic / Q000592:standards*; D017594:Publication Bias; D011786:Quality Control; D012107:Research Design; D012196:Review Literature as Topic; D018570:Risk Assessment; D014956:Writing / Q000592:standards