Korea's contribution to radiological research included in Science Citation Index Expanded, 1986-2010.

Korean J Radiol · 2012 · PMC3435847 · PMID 22977317

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

a clear trendno p-value reported

In addition, there was a clear trend toward "globalization" in Korean radiologic research.

also in 19,460 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.