Alteration of plasma glutamate and glutamine levels in children with high-functioning autism.

PLoS One · 2011 · PMC3187770 · PMID 21998651

Europe PMC DOI

hedged sentence

0.0004

closest p · 0.0× alpha

0.0004

boldest claim

The sentences

highly significantp <0.0004actually significant

This finding was not anticipated prior to the study, and the difference between the HFA and control groups was highly significant ( p <0.0004).

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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.