Lambert, P C A comparison of summary patient-level covariates in meta-regression with individual patient data meta-analysis. [electronic resource] - Journal of clinical epidemiology Jan 2002 - 86-94 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0895-4356 Standard No.: 10.1016/s0895-4356(01)00414-0 doi Subjects--Topical Terms: HumansMeta-Analysis as TopicRegression AnalysisRiskSample SizeTreatment Outcome