fig6
![Anaortic, off-pump coronary artery bypass using multiple arterial grafts: Surgical technique](https://image.oaes.cc/0648aada-3920-4818-8671-1436cc3cad39/4003.fig.6.jpg)
Figure 6. Preparation of the pericardium: (A) incision in left superior pericardium overlying pulmonary valve and extending obliquely; (B) incision in left inferior pericardium extended laterally; (C) incision in right superior pericardium extending downwards towards the SVC junction; and (D) incision in right inferior pericardium extending downwards towards IVC. SVC: Superior vena cava; RA: right atrium; IVC: inferior vena cava.