Importance of Spinal Alignment in Primary and Metastatic Spine Tumors. Sankey EW, Park C, Howell EP, Pennington Z, Abd-El-Barr M, Karikari IO, Shaffrey CI, Gokaslan ZL, Sciubba D, Goodwin CR.World Neurosurg. 2019 Dec;132:118-128. doi: 10.1016/j.wneu.2019.08.161. Epub 2019 Aug 30.PMID: 31476476