fig2
From: Large hiatal hernia: minimizing early and long-term complications after minimally invasive repair
Figure 2. During hernia sac dissection, caution must be used to prevent injury to the vagal nerves on the anterior and posterior aspect of the esophagus, to the pleura, and to the adjacent vascular structures. White arrow, pleura; black arrow, posterior vagus nerve; asterisk, aorta
