Intramuscular electrical stimulus potentiates motor cortex modulation effects on pain and descending inhibitory systems in knee osteoarthritis: a randomized, factorial, sham-controlled study.

J Pain Res · 2019 · PMC6322702 · PMID 30655690

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did not reach statistical significanceno p-value reported

However, the improvement in the DPMS function during CPM task produced by each treatment separately did not reach statistical significance compared with the s-tDCS/s-EIMS group.

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