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. Author manuscript; available in PMC: 2021 Aug 1.
Published in final edited form as: J Vasc Surg. 2020 Feb 17;72(2):632–642. doi: 10.1016/j.jvs.2019.09.057

Figure 1.

Figure 1.

Box plot of calf muscle hemoglobin oxygen saturation (StO2) at rest, at 1 min of exercise, at the minimum value during exercise, and at peak walking time (PWT) in symptomatic patients with peripheral arterial disease.