Journal of Cardiovascular Electrophysiology · 2009 · 77 citations · 18 references
Occlusion and electrical isolation of PVs during cryoballoon ablation can be predicted by the appearance of a PV wedge curve at the tip of the catheter. This new straightforward parameter may facilitate the procedure.
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Hugh Calkins, Josép Brugada, Douglas L. Packer et al. · EP Europace · 2007 · 1.3K citations · Full text
Pulmonary Vein Stenosis After Catheter Ablation of Atrial Fibrillation
Ivan M. Robbins, Edward V. Colvin, Thomas P. Doyle et al. · Circulation · 1998 · 447 citations