Figure 1From: A minimally invasive technique for closing an iatrogenic subclavian artery cannulation using the Angio-Seal closure device: two case reports Angiogram of the aortic arch in Case 1 showing a misplaced central venous catheter (white arrow) entering the arterial system beyond the origin of the right vertebral artery. The tip of the catheter is in the aortic arch (black arrow).Back to article page