Fig. 1From: Trans-apical catheter ablation of ventricular tachycardia in a patient with metallic aortic and mitral valvesBaseline electrocardiography at the first-time admission. The rhythm is normal sinus rhythm along with leftward axis deviation, fragmented QRS morphology in lead I, and pathologic Q wave in V1-V6, along with inverted T wave in I and aVLBack to article page