1) International Medical Cooperation. General View.

Trop Med Health · 2015 · PMC4652664 · PMID 26744571

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

an increasing trendno p-value reported

The percentage of those papers surged to 6–8% of the total in the 1980’s, and in the 1990’s it exceeded 10%, with an increasing trend (14% in 1996).

also in 63,971 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.