AJDRAJNR - American Journal of Neuroradiology

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Figure 2


Fig 2. Graph shows pain score (1–10) at rest. Asterisk indicates significant difference compared with groups 1 and 2 (P = .0001 and .001, respectively); Preop, preoperative.





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Copyright © 2009 by the American Society of Neuroradiology. Print ISSN: 0195-6108 Online ISSN: 1936-959X