PubMed-indexed duplicate publications in the last decade, 1996-2006.

Ann Saudi Med · 2007 · PMC6074286 · PMID 17684436

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

a nonsignificant trendno p-value reported

There was a nonsignificant trend of increase in author number and also a nonsignificant decrease in the percentage of review, clinical trials and editorial articles of duplicate publication between the two groups of years.

also in 5,406 other papers

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.