"Scarless world or scar-less world": expedition on new perspectives on management of post-burn hypertrophic scar.

Burns Trauma · 2016 · PMC4964259 · PMID 27574691

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a positive trendno p-value reported

Fortunately, there is a positive trend of gradual improvements noted but slow [ 2 ].

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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.