Use of endoanal ultrasound for reducing the risk of complications related to anal sphincter injury after vaginal birth.
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Role of mediolateral or lateral episiotomy in preventing obstetric anal sphincter injury (OASI) in nulliparous women undergoing vacuum-assisted delivery: A systematic review and meta-analysis.
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Eur J Obstet Gynecol Reprod Biol. 2026 Feb 20;318:114939. doi: 10.1016/j.ejogrb.2026.114939. Epub 2026 Jan 5.
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