Assessment of peripheral biomarkers potentially involved in episodic and chronic migraine: a case-control study with a focus on NGF, BDNF, VEGF, and PGE2.

J Headache Pain · 2022 · PMC8903594 · PMID 34991456

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closest p

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failed to reach statistical significanceno p-value reported

120.71±19.47), the difference failed to reach statistical significance.

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