Circulating stem cell vary with NYHA stage in heart failure patients.

J Cell Mol Med · 2011 · PMC4373363 · PMID 21029373

Europe PMC DOI

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a significant trendno p-value reported

3 ), although significantly augmented in patients with respect to controls, did not show a significant trend to increase with NYHA class.

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a clear trendno p-value reported

HSCs are significantly increased in HF patients with respect to controls, although a clear trend towards an increase with NYHA progression could not be demonstrated.

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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.