144 Identification of Rare Candidate Genetic Variants Associated with Rotator Cuff Tearing

376 Physical Therapy Does Not Improve Outcomes after Reverse Total Shoulder Arthroplasty: A Multicenter, Assessor-Blinded Randomized Clinical Trial

377 Predictors of Dislocations after Reverse Shoulder Arthroplasty (RSA): A Study by the ASES Complications of RSA Multicenter Research Group

385 Internal Rotation In Adduction after Reverse Total Shoulder Arthroplasty Demonstrates Joint Orientation and Anatomic Biases in High and Low Performing Subjects

P0281 Risk Factors of Acromial and Scapular Spine Stress Fractures Differ by Indication: A Study of the American Shoulder and Elbow Surgeons Complications after Reverse Shoulder Arthroplasty Multicenter Research Group