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Figure 1 Changes in Intracardiac Conduction During TASH

Changes in intracardiac conduction before (ruled bars) and after TASH (open bars). AH = atrium-to-proximal-His; AV = atrioventricular; AVN = atrioventricular node; HV = distal-His-to-ventricle; TASH = transcoronary ablation of septal hypertrophy; WP ante = antegrade Wenckebach point.