Click on image to view larger version.

Figure 2 Comparison of postintervention to follow-up serial IVUS reference segment results. Change in lumen CSA (from postintervention to follow-up) correlated with the change in EEM CSA (r = 0.781, p < 0.0001) but not with the change in P+M CSA (r = 0.155, p = 0.1627).