Duplex ultrasound scanning versus computed tomographic angiography for postoperative evaluation of endovascular abdominal aortic aneurysm repair.

Wolf YG, Johnson BL, Hill BB, Rubin GD, Fogarty TJ, Zarins CK. "Duplex ultrasound scanning versus computed tomographic angiography for postoperative evaluation of endovascular abdominal aortic aneurysm repair." J Vasc Surg. 2000;32(6):1142-8.