Laparoendoscopic single-site versus conventional laparoscopic surgery for ovarian mature cystic teratoma.

Obstet Gynecol Sci · 2015 · PMC4515479 · PMID 26217600

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showed a trendno p-value reported

Three of the four studies reported significantly less estimated blood loss in the LESS group, and two studies showed a trend towards shorter hospital stays for LESS patients.

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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.