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Variability of manual lumbar spine segmentation.
Cook DJ, Gladowski DA, Acuff HN, Yeager MS, Cheng BC. Cook DJ, et al. Among authors: gladowski da. Int J Spine Surg. 2012 Dec 1;6:167-73. doi: 10.1016/j.ijsp.2012.04.002. eCollection 2012. Int J Spine Surg. 2012. PMID: 25694886 Free PMC article.