title: Critical appraisal of systematic reviews.
authors.affiliation: McMaster University, T-13, 1280 Main St W, Hamilton, ON. shannons@mcmaster.ca
authors.forename: Sue
authors.initials: S
authors.lastname: Shannon
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D012196:Review Literature as Topic