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. 2021 Sep 8;17(9):e1009783. doi: 10.1371/journal.pgen.1009783

Fig 7. Forest plot of results for the Clopidogrel data.

Fig 7

Blue squares show individual causal estimates as well as combined estimators that pass the heterogeneity test at the 5% level. Black squares show combined estimates that fail the heterogeneity test at the 5% level. Red bar shows the point estimate and confidence interval for the GMTE(0) estimate.