Role of negative pressure wound therapy in healing of diabetic foot ulcers.

J Surg Tech Case Rep · 2011 · PMC3192517 · PMID 22022649

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a decreasing trendno p-value reported

We observed that there was a decreasing trend in the presence of wound discharge in both the groups.

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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.