Endovascular revascularization of an occluded persistent sciatic artery for chronic limb-threatening ischemia in a patient with Coronavirus Disease 2019 oleh Tanner I. Kim, MD, Keyuree K. Satam, BA, Peter A. Blume, DPM, Raul J. Guzman, MD, Cassius Iyad Ochoa Chaar, MD, MS