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. 2011 Jun 29;34(8):478–482. doi: 10.1002/clc.20925

Table 5.

Indications for Revascularization in Peripheral Artery Disease35

Symptoms refractory to exercise and claudication drug therapy
Presence of severe disability or serious impairment of functional status
Anticipated natural history of progression of the disease
Absence of other comorbidities (such as angina or respiratory disease) that would explain limitation of functional status
Lesion amenable to revascularization with high probability of success