Percutaneous Coronary Intervention versus Coronary Artery Bypass Grafting for Chronic Total Occlusion of Coronary Arteries: A Systematic Review and Meta-Analysis

Figure 3

(a) Forrest plot for MACE. CABG = coronary artery bypass grafting; PCI = percutaneous coronary intervention; CI = confidence interval; MACE = major acute cardiovascular event. (b). Funnel plot for MACE. MACE = major acute cardiovascular event.

(a)

(b)