AJDRAJNR - American Journal of Neuroradiology

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Figure 5


Fig 5. Visual analog pain score changes in the subset of patients who did not experience any pain relief at the 2-hour postprocedure evaluation. Despite no pain relief at 2 hours, these patients experienced significant pain relief at the remaining follow-up time points up to 2 years.





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