Journal Article Case Reports Digital dynamic radiography Tendon transfer Athroscopic-assisted Dynamic imaging Ehlers-Danlos syndrome Fatty infiltration Glenohumeral motion Goutallier Humeral head subluxation Latissimus transfer Lower trapezius Magnetic resonance imaging (MRI) Multidirectional instability Posterior instability Posterior shoulder instability Posterior subluxation Rotator cuff Scapular dyskinesia Shoulder diagnosis Shoulder instability Teres minor