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Figure 2 Plots of Individual Values of Cardiac Pain Severity at the End of the First and Second Inflation in the 2 Groups of Patients

In gin-treated patients (left), cardiac pain severity at the end of the second inflation was similar at that at the end of the first inflation (p = 0.14). In contrast, in placebo-treated patients (right), cardiac pain severity at the end of the second inflation was significantly less than that at the end of the first inflation (p = 0.0001).