Figure 3From: ACE (I/D) polymorphism and response to treatment in coronary artery disease: a comprehensive database and meta-analysis involving study quality evaluation Cumulative meta-analysis of the allele contrast ( ACE D vs. I ) for restenosis a) after PTCA-balloon, and b) after PTCA-STENT. The random effects pooled odds ratio (OR) with the corresponding 95% confidence interval (CI) at the end of each year-information step is shown.Back to article page