Michael Fredericson
Publication Details
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Comparison of quadriceps angle measurements using short-arm and long-arm goniometers: correlation with MRI.
PM R. 2011; (2): 111-6
To compare the reliability of quadriceps-angle (Q-angle) measurements performed using a short-arm goniometer and a long-arm goniometer and to assess the accuracy of goniometer-based Q-angle measurements compared with anatomic Q angles derived from magnetic resonance imaging (MRI).
