JACC -- Chen et al. 32 (3): 732 Figure IG2

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Figure 2 The differences of effective refractory periods (ERP) in the high right atrium (HRA), right posterolateral atrium (RPL) and distal coronary sinus (DCS) between baseline study and PSVT in Group I and Group II. *p < 0.05, PSVT versus baseline study.