Video 1. Ambulation Mode Transitions Using a Powered Prosthetic Leg ...
This video shows transitions between ambulation modes controlled by the experimenter during control system training.
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Video Clip of Patient’s Echocardiogram and Doppler Tracing Through the ...
This interactive includes Doppler echocardiography findings from a patient with a heart murmur. How do you interpret these test results?
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JAMA Editor's Audio Summary
July 28, 2015
Medicare and Medicaid 50th Anniversary Theme Issue