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Abu-Zaid A, Alomar O, Abuzaid M, Baradwan S, Salem H, Al-Badawi IA.Abu-Zaid A, et al.Eur J Obstet Gynecol Reprod Biol. 2021 Mar;258:382-390. doi: 10.1016/j.ejogrb.2021.01.038. Epub 2021 Jan 27.Eur J Obstet Gynecol Reprod Biol. 2021.PMID: 33529973Review.