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. Author manuscript; available in PMC: 2015 Feb 3.
Published in final edited form as: Ann Vasc Surg. 2014 Oct 12;29(2):278–285. doi: 10.1016/j.avsg.2014.08.007

Fig. 1.

Fig. 1

OVERPAR trial schematic. Patients with asymptomatic PAA are recruited and then randomized 1:1 to either OPAR or EPAR. LE CTA, lower extremity computed tomography angiography.