An Updated Meta-Analysis of Laparoscopic Versus Open Repair for Perforated Peptic Ulcer.

Sci Rep · 2015 · PMC4563564 · PMID 26350958

Europe PMC DOI

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a favorable trendno p-value reported

Most of the variables in the subcategory analyses did not significantly vary between the LR and OR groups; however, a favorable trend toward LR was found.

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