Dual assessment of abnormal microvascular foot perfusion and lower extremity calcium burden in a patient with critical limb ischemia using hybrid SPECT/CT imaging. (April 2021) - Chou, Ting-Heng; Tram, Nguyen K; Eisert, Susan Natalie; Bobbey, Adam J; Atway, Said A; Go, Michael R; Stacy, Mitchel R