Evidence-based Recommendations for Spine Surgery

aDepartments of Orthopaedic Surgery and Neurological Surgery, Thomas Jefferson University and The Rothman Institute, Philadelphia, PA bDivision of Spine, Department of Orthopaedics, University of British Columbia, Vancouver, BC, Canada Address correspondence and reprint requests to Alexander R. Vaccaro, MD, PhD, The Rothman Institute, Philadelphia, PA 19107; E-mail: [email protected]