Intracoronary brachytherapy for the treatment of recurrent drug-eluting stent in-stent restenosis: A systematic review and meta-analysis

Figure 1 PRISMA flow chart for the selection of studies included in the meta-analysis.

Figure 2 Forest plot for the clinical outcomes at 1 year. A: Demonstrated procedural success at 1 year; B: Demonstrates target lesion revascularization at 1 year; C: Demonstrates myocardial infarction at 1 year; D: Demonstrates all-cause mortality at 1 year.

Figure 3 Forest plot for the clinical outcomes at 2 year. A: Demonstrates target lesion revascularization at 2 years; B: Demonstrates myocardial infarction at 2 years; C: Demonstrates all-cause mortality at 2 years.