Skip to main content
. 2023 May 12;9(8):513–517. doi: 10.1016/j.hrcr.2023.04.022

Figure 2.

Figure 2

Intracardiac electrocardiography at the time of esophageal balloon dilatation under coronary sinus (CS) pacing (cycle length = 700 ms). The AH interval was reproducibly prolonged at baseline (A) but not after ablation (B).