AU - Cizik, Amy M. AU - Lee, Michael J. AU - Martin, Brook I. AU - Bransford, Richard J. AU - Bellabarba, Carlo AU - Chapman, Jens R. AU - Mirza, Sohail K. TI - Using the Spine Surgical Invasiveness Index to Identify Risk of Surgical Site InfectionA Multivariate Analysis PT - JOUR DP - 2012 TA - The Journal of Bone & Joint Surgery PG - 335-342 VI - 94 IP - 4 AID - 10.2106/JBJS.J.01084 [doi] 4100 - http://dx.doi.org/10.2106/JBJS.J.01084 SO - The Journal of Bone & Joint Surgery February 15, 2012 94(4):335