On this 4th episode of the JAAOS Unplugged podcast series, host Andy Jensen, MD, summarizes three research articles from the April 15, 2019 issue of JAAOS: Clinical Practice Guidelines in Action: Differences in Femoral Neck Fracture Management by Trauma and Arthroplasty Training, C5 Motor Palsy After Single- and Multi-level Anterior Cervical Diskectomy and Fusion: A Retrospective Review, and A Comparison of Limb Salvage Versus Amputation for Nonmetastatic Sarcomas Using Patient-reported Outcomes Measurement Information System Outcomes.   Following the article summaries, Dr. Jensen interviews Min Lu, MD to discuss his review article Total Hip Arthroplasty for Posttraumatic Conditions.   Lastly, for the first segment of Resident’s Corner, Dr. Jensen interviews Dr. Dayna Phillips, coauthor of this month’s featured review article and PGY4 at Temple University.  They discuss how residents can prepare for the OR and maximize the educational value of each surgical case.   Follow this link to download these and other articles from the April 15th, 2019 issue of JAAOS: https://journals.lww.com/jaaos/toc/2019/04150   The JAAOS Unplugged podcast series is brought to you by the Journal of the American Academy of Orthopaedic Surgeons and the AAOS Resident Assembly.