Diagnostic Value of Sonoarthrography in Rotator Interval Imaging: A Comparative Study Using MR Arthrography as the Reference Standard.
OBJECTIVE To evaluate the diagnostic value of sonoarthrography (SA) for the superior glenohumeral ligament (SGHL) and long head of the biceps tendon (LHBT) in the rotator interval (RI), and to compare its performance with ultrasonography (US) and magnetic resonance imaging (MRI), using magnetic resonance arthrography (...