AJDRAJNR - American Journal of Neuroradiology

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Figure 4


Fig 4. Median visual analog scale (VAS) score for pain in 31 patients (subgroup A) before percutaneous vertebroplasty (PV) and at follow-up intervals.





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