References

1	Kalbaugh, C.A., Kucharska-Newton, A., Wruck, L., Lund, J.L., Selvin, E., Matsushita, K., Bengston, L.G.S., Heiss, G., & Loehr, L. Peripheral Artery Disease (2017). Prevalence and incidence estimated from both outpatient and inpatient settings among Medicare fee-for-service beneficiaries in the Atherosclerosis Risk in Communities (ARIC) study. Journal of the American Heart Association, 6, e003796. https://doi.org/10.1161/JAHA.116.003796
2	Sigvant, B.; Lundin, F.; & Wahlberg, E. (2016). The risk of disease progression in peripheral arterial disease is higher than expected: A meta-analysis of mortality and disease progression in peripheral arterial disease. European Journal of Vascular & Endovascular Surgery, 51(3), 395-403. https://doi.org/10.1016/j.ejvs.2015.10.022
3	Centers for Disease Control and Prevention. https://www.cdc.gov/chronicdisease/about/costs/index.htm
4	American Heart Association. https://www.heart.org/en/health-topics/peripheral-artery-disease
5	American Heart Association. https://www.heart.org/en/health-topics/peripheral-artery-disease/symptoms-of-pad
5a	American Heart Association. (2022). Peripheral Artery Disease Symptom Checker. https://www.heart.org/-/media/Files/Health-Topics/Peripheral-Artery-Disease/PAD-Symptom-Checker.pdf
6	National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/peripheral-artery-disease/causes
6a	American Heart Association. https://www.heart.org/en/health-topics/peripheral-artery-disease/understand-your-risk-for-pad
7	Collins, T.C.; Suarez-Alamzor, M.; & Peterson, N.J. (2006). An absent pulse is not sensitive for the early detection of peripheral arterial disease. Family Medicine, 38(1), 38-42.