Efficacy and safety of oral targeted therapies in pulmonary arterial hypertension: a meta-analysis of randomized clinical trials.

Pulm Circ · 2018 · PMC6124186 · PMID 30124134

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

showed a trendno p-value reported

However, oral prostanoids only showed a trend toward reducing clinical worsening but did not have statistical significance ( Fig. 2 ).

also in 53,322 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.