Europe PMC (PubMed Central) · 2011 · 25 citations · 0 references
Public HealthBiostatisticsCausal InferenceExperimental DesignMeta-analysisClinical TrialsEffect Size EstimationHeterogeneity AssessmentRandomized Comparative TrialsRandomized Controlled TrialsSample SizeBias In Randomized TrialsClinical Trial Documentation QualityEffect SizeEffect Size AnalysisPooled Treatment EffectRandomized Controlled Trial AppraisalSample Size Calculation