Conte MS, Bradbury AW, Kolh P, White JV, Dick F, Fitridge R, et al. Global Vascular Guidelines on the Management of Chronic Limb-Threatening Ischemia. European Journal of Vascular and Endovascular Surgery. 2019 Jul;58(1):S1-S109.e33. doi: 0.1016/j.ejvs.2019.05.006