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Nasal bone hypoplasia in trisomy 21 at 15-22 weeks' gestation.
Cicero S, Sonek JD, McKenna DS, Croom CS, Johnson L, Nicolaides KH. Cicero S, et al. Among authors: sonek jd. Ultrasound Obstet Gynecol. 2003 Jan;21(1):15-8. doi: 10.1002/uog.19. Ultrasound Obstet Gynecol. 2003. PMID: 12528155 Free article.
Increased nuchal translucency with normal karyotype.
Souka AP, Von Kaisenberg CS, Hyett JA, Sonek JD, Nicolaides KH. Souka AP, et al. Am J Obstet Gynecol. 2005 Apr;192(4):1005-21. doi: 10.1016/j.ajog.2004.12.093. Am J Obstet Gynecol. 2005. PMID: 15846173 Review.
Nasal bone assessment in prenatal screening for trisomy 21.
Sonek JD, Cicero S, Neiger R, Nicolaides KH. Sonek JD, et al. Am J Obstet Gynecol. 2006 Nov;195(5):1219-30. doi: 10.1016/j.ajog.2005.11.042. Epub 2006 Apr 17. Am J Obstet Gynecol. 2006. PMID: 16615922 Review.
Additional first-trimester ultrasound markers.
Sonek J, Nicolaides K. Sonek J, et al. Clin Lab Med. 2010 Sep;30(3):573-92. doi: 10.1016/j.cll.2010.04.004. Clin Lab Med. 2010. PMID: 20638573 Review.
100 results