Controlled Clinical Trials · 1986 · 39.3K citations · 19 references
Public HealthBiostatisticsMeta-analysisClinical TrialsData ExtractionHeterogeneity AssessmentStudy DesignStudy SelectionSubgroup AnalysisComparative Clinical TrialsMeta-analysis Of Treatment EffectsMultiple Testing In Meta-analysis
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Statistical Methods for Meta-Analysis.
P. R. Freeman, Larry V. Hedges, Ingram Olkin · Biometrics · 1986 · 4.8K citations