Click on image to view larger version.

Figure 2 Individual data points comparing the summed difference score (SDS) on dipyridamole Tc-99m sestamibi single-photon emission computed tomography imaging after administration placebo and low-dose metoprolol and placebo and high-dose metoprolol. In both cases, the differences in the SDS between placebo and each dose of metoprolol were statistically significant.