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PDF) The validity of pain intensity measures: what do the NRS, VAS, VRS, and FPS-R measure? | Gabriel Tan - Academia.edu
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PDF] Validity and Utility of Four Pain Intensity Measures for Use in International Research | Semantic Scholar
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PDF] Validity and Utility of Four Pain Intensity Measures for Use in International Research | Semantic Scholar
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PDF] Validity and Utility of Four Pain Intensity Measures for Use in International Research | Semantic Scholar
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