WHATʼS NEW IN SPINE SURGERY

JBJS was founded by the American Orthopaedic Association in 1903 and is the Official Journal of the American Orthopaedic Association. EXCELLENCE THROUGH PEER REVIEW The Journal of Bone & Joint Surgery (JBJS) has been the most valued source of information for orthopaedic surgeons and researchers for over 125 years and is the gold standard in peer-reviewed scientific information in the field. A core journal and essential reading for general as well as specialist orthopaedic surgeons worldwide, JBJS publishes evidence-based research to enhance the quality of care for orthopaedic patients. Standards of excellence and high quality are maintained in everything we do, from the science of the content published to the customer service we provide. JBJS is an independent, non-profit journal. JBJS.org is the version of record of The Journal of Bone & Joint Surgery. JBJS is published twice a month on the first and third Wednesday of each month, each time adding to a comprehensive PDF archive dating back to 1889. Additional features online include: article commenting, social sharing links, instructional videos, podcasts, and continuing medical education activities. Contributions from anywhere in the world are welcome and considered on their merits. The manuscript must be written in English and should be submitted as outlined in the Instructions for Authors. Manuscripts are subject to blinded peer review by experts and a final decision by the editor. Papers are judged by the quality and relevance of the work. Our aim is to publish the best material available from anywhere in the world.