Mental practice with interactive 3D visual aids enhances surgical performance.

Surg Endosc · 2017 · PMC5636856 · PMID 28283764

Europe PMC DOI

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showed a trendno p-value reported

Other metrics, such as NOM, showed a trend and a greater sample size study may have demonstrated a more conclusive enhancement of performance.

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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.