This podcast covers the JBJS issue for July 2011. Featured are articles covering: Adjacent-Level Cervical Ossification After Bryan Cervical Disc Arthroplasty Versus ACDF; recorded commentary by Dr. Hart; Pediatric Pedicle Screws - Comparative Effectiveness and Safety; Venous Thromboembolism in Patients Having Knee Replacement and Receiving Thromboprophylaxis; recorded commentary by Dr. Leopold; An Economic Evaluation of a Systems-Based Strategy to Expedite Surgical Treatment of Hip Fractures.