Figure 3From: Safety and efficacy of thrombectomy in patients undergoing primary percutaneous coronary intervention for Acute ST elevation MI: A Meta-Analysis of Randomized Controlled Trials The Forest plot of odds ratios of 30-day mortality for manual aspiration therapy (MAT), mechanical and vacuum devices. Sizes of data markers are proportional to the weight of each study in the meta-analysis. Horizontal bars = 95% CI.Back to article page