Figure 1.

Top left panel: Meta-analysis of thrombolytic therapy in acute myocardial infarction [14]. Other plots: illustrative randomly sampled versions of the same meta-analysis with sample-size inflation factors of M = 4, 16 and 64 (details in text).

Rücker et al. BMC Medical Research Methodology 2008 8:79   doi:10.1186/1471-2288-8-79
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