Acupuncture and dry eye: current perspectives. A double-blinded randomized controlled trial and review of the literature.

Clin Ophthalmol · 2019 · PMC6497118 · PMID 31114151

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did not reach statistical significanceno p-value reported

Furthermore, there was a trend towards decreased number of artificial tear applications in the true and sham acupuncture groups, however, the change did not reach statistical significance.

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