The news of treatment of variceal upper gastrointestinal bleeding.

J Med Life · 2011 · PMC3227155 · PMID 22514572

Europe PMC

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showed a trendno p-value reported

In four unblinded randomized studies, compared with placebo, somatostatin showed a trend toward benefit, with an overall risk reduction by 17% [ 6 ].

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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.