Figure 2From: Premature ventricular contractions originating from the left ventricular septum: Results of Radiofrequency Catheter Ablation in twenty patients Termination of the PVCs originating from left anterosuperior septum during RF application at the site. The ventricular tachycardia appeared at the beginning of ablation. The middle panel shows the fluoroscopic position of the ablation site. RAO, right anterior oblique projection; LAO, left anterior oblique projection.Back to article page