In this episode of the American Shoulder and Elbow Surgeons Podcast, seven presenters from the 2019 Annual Meeting are interviewed by host Dr. Peter Chalmers with guest hosts.\xa0\nAuthor: Dr. Brian ColeGuest Host: Dr. Justin GriffinTitle: \u201cProspective Randomized Trial of Biologic Augmentation with Mesenchymal Stem Cells in Patients Undergoing Arthroscopic Rotator Cuff Repair\u201d\nAuthor: Dr. Raffy Mirzayan Guest Host: Dr. Rob Hartzler Title: \u201cFunctional and MRI Outcomes of Superior Capsule Reconstruction with Acellular Dermal Matrix\u201d.\nAuthor: Dr. Mark Schrumpf Guest Host: Dr. Alex Aleem Title: \u201cElbow Hemi-Arthroplasty for Intra-Articular Distal Humerus Fractures: Results and Technique\u201d\nAuthor: Dr. Shawn O\u2019Driscoll Guest Host: Dr. Brandon Erickson Title: \u201cCT Reveals Additional Important Information for Preoperative Diagnosis of Capitellar Osteochondritis Dissecans Compared to MRI\u201d\nAuthor: Dr. Robert Hudek Guest Host: Dr. Eric RicchettiTitle: \u201cCutibacterium (Propionibacterium) Acnes Is Observed as an Intraarticular and Intracellular Commensal of the Human Shoulder Joint During First-Time Surgery\u201d\nAuthor: Dr. Mark Frankle Guest Host: Dr. Jon BarlowTitle: \u201cAcute Surgical Management of Proximal Humerus Fractures: ORIF vs. Hemiarthroplasty vs. Reverse Shoulder Arthroplasty\u201d\nAuthor: Dr. Rob Hartzler Guest Host: Dr. Brendan PattersonTitle: \u201cRadiographic Parameters Associated with Excellent Versus Poor Range of Motion Outcomes Following Reverse Shoulder Arthroplasty\u201d