Fig. 4From: Clinical outcomes after pulmonary vein isolation using an automated tagging module in patients with paroxysmal atrial fibrillationComparison of 1-year atrial fibrillation and tachycardia recurrence-free survival rates between ablation with and without VISITAG use (a), with or without VISITAG gap using Criterion 1 (b), and with or without VISITAG gap using Criterion 2 (c), and with or without VISITAG gap using Criterion 3 (d)Back to article page