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Levy EI, Clyde B, McLaughlin MR, Jannetta PJ.Levy EI, et al. Among authors: mclaughlin mr.Neurosurgery. 1998 Jul;43(1):1-6; discussion 6-9. doi: 10.1097/00006123-199807000-00001.Neurosurgery. 1998.PMID: 9657182