title: Systematic reviews of meta-analyses: applications and limitations.
authors.forename: Miguel
authors.initials: M
authors.lastname: Delgado-Rodríguez
mesh_terms: D019317:Evidence-Based Medicine; D015201:Meta-Analysis as Topic; D017594:Publication Bias; D016032:Randomized Controlled Trials as Topic; D012196:Review Literature as Topic; D012680:Sensitivity and Specificity