Autologous conditioned serum: clinical and functional results using a novel disease modifying agent for the management of knee osteoarthritis.

J Drug Assess · 2020 · PMC7144201 · PMID 32284907

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showed a trendno p-value reported

Specifically, symptoms of knee OA showed a trend of alleviation evidenced by the change in VAS and WOMAC values between initial clinical evaluation and final follow-up at 6 months.

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.