This podcast covers the JBJS issue for July 2014. Featured are articles covering: Osteoarthritis Classification Scales: Interobserver Reliability and Arthroscopic Correlation; recorded commentary by Dr. Guyton; In-Hospital Complication Rates and Associated Factors After Simultaneous Bilateral Versus Unilateral Total Knee Arthroplasty; Perfusion MRI in Early Stage of Legg-Calve-Perthes Disease to Predict Lateral Pillar Involvement - A Preliminary Study; Preoperative Radiographic and CT Findings Predicting Syndesmotic Injuries in Supination-External Rotation-Type Ankle Fractures; Twenty-Year Experience with Rigid Intramedullary Nailing of Femoral Shaft Fractures in Skeletally Immature Patients.