Right ventricular (RV) mid-septal pacing should have fewer negative effects on left ventricular function compared to apical pacing. However. targeting the mid-septum may be technically challenging since it is usually done with two-dimensional fluoroscopy. The rotation of the heart and various shapes of the RV make it difficult to assess. https://www.chiggate.com/shades-eq-bonder-inside-04nch-dark-chocolate-hot-on-sale/