Efficacy of Ultrasonography at the Ankle Level for Estimation of Pedal Microcirculation. Sekiya N et al Ann Vasc Dis. 2015;8(3):198-202 Quote: Chronic wounds due to diabetes mellitus (DM) and/or peripheral arterial disease (PAD) often occur in the pedal region peripheral to the ankle
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Ultrasonography for estimation of the microcirculation