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. Author manuscript; available in PMC: 2017 Jan 30.
Published in final edited form as: J Am Coll Cardiol. 2015 Mar 17;65(10):999–1009. doi: 10.1016/j.jacc.2014.12.043

Figure 2. Mean (+1 Standard Error) Quality of Life by Treatment Group.

Figure 2

Figure 2

Figure 2

Figure 2

Figure 2

Figure 2

Figure 2

Patients with 18-month follow-up visit only. PAQ = Peripheral Artery Questionnaire; WIQ = Walking Impairment Questionnaire.