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Cheng I, Githens M, Smith RL, Johnston TR, Park DY, Stauff MP, Salari N, Tileston KR, Kharazi AI.Cheng I, et al. Among authors: tileston kr.Spine J. 2016 Jun;16(6):764-9. doi: 10.1016/j.spinee.2015.12.007. Epub 2015 Dec 14.Spine J. 2016.PMID: 26698654