Research Article
Efficacy and Safety of Nicorandil in Preventing Contrast-Induced Nephropathy after Elective Percutaneous Coronary Intervention: A Pooled Analysis of 1229 Patients
Figure 2
Comparison of nicorandil versus control group for the incidence of (a) contrast-induced nephropathy (CIN) and (b) major adverse events. Abbreviations: IV, inverse variance method; CI, confidence interval.
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