Figure 2.

Forest plot of risk ratios (RR) for major adverse cardiac events. CI, confidence interval; DEB, drug eluting balloon; MACE, major adverse cardiac events; RR, risk ratio. Markers represent point estimates of risk ratios, marker size represents study weight in random-effects meta-analysis. Horizontal bars indicate 95% confidence intervals.

Fröhlich et al. BMC Medicine 2013 11:123   doi:10.1186/1741-7015-11-123
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