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Cervical length distribution and other sonographic ancillary findings of singleton nulliparous patients at midgestation.
Costantine MM, Ugwu L, Grobman WA, Mercer BM, Tita ATN, Rouse DJ, Sorokin Y, Wapner RJ, Blackwell SC, Tolosa JE, Thorp JM, Caritis SN; Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal-Fetal Medicine Units Network. Costantine MM, et al. Am J Obstet Gynecol. 2021 Aug;225(2):181.e1-181.e11. doi: 10.1016/j.ajog.2021.02.017. Epub 2021 Feb 20. Am J Obstet Gynecol. 2021. PMID: 33617797 Free PMC article.
Cervical funneling or intra-amniotic debris and preterm birth in nulliparous women with midtrimester cervical length less than 30 mm.
Saade GR, Thom EA, Grobman WA, Iams JD, Mercer BM, Reddy UM, Tita ATN, Rouse DJ, Sorokin Y, Wapner RJ, Leveno KJ, Blackwell SC, Esplin MS, Tolosa JE, Thorp JM, Caritis SN, Vandorsten JP; Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal-Fetal Medicine Units (MFMU) Network. Saade GR, et al. Ultrasound Obstet Gynecol. 2018 Dec;52(6):757-762. doi: 10.1002/uog.18960. Epub 2018 Oct 26. Ultrasound Obstet Gynecol. 2018. PMID: 29155504 Free PMC article.