PT - JOURNAL ARTICLE AU - Vinall, Phil ED - Moal, Bertrand TI - Deviation from Preoperative Planning Leads to Undercorrection of Sagittal Spine Deformities DP - 2015 Feb 01 TA - MD Conference Express PG - 11--11 VI - 14 IP - 50 4099 - http://mdc.sagepub.com/content/14/50/11.short 4100 - http://mdc.sagepub.com/content/14/50/11.full AB - In patients with adult spinal deformity, sagittal malalignment correlates with disability. This article presents details of the Discrepancies in Preoperative Planning and Operative Execution in the Correction of Sagittal Spinal Deformities study, which evaluated the discrepancies in preoperative planning and operative execution in the correction of sagittal spinal deformities.