title: Why systematic reviews?
authors.affiliation: The Henry L. Schwartz Dept. of Geriatrics and Adult Development, Mount Sinai School of Medicine, New York, New York, USA.
authors.forename: R M
authors.initials: RM
authors.lastname: Leipzig
mesh_terms: D015982:Bias; D016001:Confidence Intervals; D015987:Effect Modifier, Epidemiologic; D019317:Evidence-Based Medicine; D005853:Geriatrics; D006801:Humans; D015201:Meta-Analysis as Topic; D016017:Odds Ratio; D010506:Periodicals as Topic; D015203:Reproducibility of Results; D012107:Research Design; D012196:Review Literature as Topic