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AVNRT ablation using CARTO Univu. RAO 30° and LAO 40° projection. Yellow dots represent His EGM. Green: real‐time CS. Brown: shadow CS allowing detection of catheter dislodgement. Abl, Ablation catheter; AVNRT, atrioventricular nodal reentrant tachycardia; Cs, coronary sinus catheter; EGM, electrogram; His, His catheter; LAO, left anterior oblique; RAO, right anterior oblique
