Figure 4
From: Pharmacotherapy in pulmonary arterial hypertension: a systematic review and meta-analysis

Effects of ERAs on mortality during treatment of PAH. CI, confidence interval; ERA, endothelin receptor antagonist; M-H, Mantel-Haenszel method.
From: Pharmacotherapy in pulmonary arterial hypertension: a systematic review and meta-analysis
Effects of ERAs on mortality during treatment of PAH. CI, confidence interval; ERA, endothelin receptor antagonist; M-H, Mantel-Haenszel method.