051 Utility of Post Anesthesia Care Unit vs. Postoperative Day 1 Radiographs Following Shoulder Arthroplasty

096 Current Classifications of Spine Stiffness and Total Hip Arthroplasty Impingement Computer Simulations are Flawed Due to Wrong Assumptions

100 Hospital Exposure Prior to Total Hip Arthroplasty: Are Perioperative Outcomes Impacted?

138 Medicaid Patients Undergo Total Joint Arthroplasty at Lower Volume Hospitals by Lower Volume Surgeons

281 Is it Necessary to Obtain Lateral Pelvic Radiographs in Sit-to-Stand for Preoperative Total Hip Arthroplasty Planning?