Specificity of transcranial sonography in parkinson spectrum disorders in comparison to degenerative cognitive syndromes.

BMC Neurol · 2012 · PMC3317847 · PMID 22400906

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

quite significantno p-value reported

A quite significant part (16.9%) mentioned contact with toxic agents at work in the PD group.

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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.