Inclusion Criteria:  Confirmed diagnosis of peripheral artery disease as follows (one or more of the following):  Intermittent claudication with presence of hemodynamically significant stenosis/occlusion of lower limb arteries or pathological ABI (≤ 0.90); Critical limb ischemia with presence of hemodynamically significant stenosis/occlusion of lower limb arteries or pathological ABI (≤ 0.90); Presence of carotid stenosis of at least 50%; Presence abdominal aortic aneurysm (≥ 3 cm); History of peripheral/carotid revascularization or of aortic aneurysm treatment.  Exclusion Criteria:  Refusal to sign the informed consent