Souka AP, Von Kaisenberg CS, Hyett JA, Sonek JD, Nicolaides KH (2005-04-06). "Increased nuchal translucency with normal karyotype". American Journal of Obstetrics and Gynecology. 192 (4): 1005–1021. doi:10.1016/j.ajog.2004.12.093. PMID15846173.
Souka AP, Von Kaisenberg CS, Hyett JA, Sonek JD, Nicolaides KH (2005-04-06). "Increased nuchal translucency with normal karyotype". American Journal of Obstetrics and Gynecology. 192 (4): 1005–1021. doi:10.1016/j.ajog.2004.12.093. PMID15846173.
Mehrjardi, Mohammad Zare (2015). "Additional ultrasonographic markers in the first trimester screening (11wk to 13wk+6d) (PDF Download Available)". ResearchGate. doi:10.13140/rg.2.2.32248.85761/1.
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Babbur V, Lees CC, Goodburn SF, Morris N, Breeze AC, Hackett GA (2005). "Prospective audit of a one-centre combined nuchal translucency and triple test programme for the detection of trisomy 21". Prenat. Diagn. 25 (6): 465–9. doi:10.1002/pd.1163. PMID15966036. S2CID24633288.
Rozenberg P, Bussières L, Chevret S, et al. (2007). "[Screening for Down syndrome using first-trimester combined screening followed by second trimester ultrasound examination in an unselected population]". Gynecol Obstet Fertil (in French). 35 (4): 303–11. doi:10.1016/j.gyobfe.2007.02.004. PMID17350315.
Borrell A, Casals E, Fortuny A, et al. (2004). "First-trimester screening for trisomy 21 combining biochemistry and ultrasound at individually optimal gestational ages. An interventional study". Prenat. Diagn. 24 (7): 541–5. doi:10.1002/pd.949. PMID15300745. S2CID25354046.
Souka, A. P.; Krampl, E.; Geerts, L.; Nicolaides, K. H. (September 5, 2002). "Congenital lymphedema presenting with increased nuchal translucency at 13 weeks of gestation". Prenatal Diagnosis. 22 (2): 91–92. doi:10.1002/pd.104. PMID11857608. S2CID35812389.
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nih.gov
pubmed.ncbi.nlm.nih.gov
Souka AP, Von Kaisenberg CS, Hyett JA, Sonek JD, Nicolaides KH (2005-04-06). "Increased nuchal translucency with normal karyotype". American Journal of Obstetrics and Gynecology. 192 (4): 1005–1021. doi:10.1016/j.ajog.2004.12.093. PMID15846173.
Souka AP, Von Kaisenberg CS, Hyett JA, Sonek JD, Nicolaides KH (2005-04-06). "Increased nuchal translucency with normal karyotype". American Journal of Obstetrics and Gynecology. 192 (4): 1005–1021. doi:10.1016/j.ajog.2004.12.093. PMID15846173.
Malone, F.D. (13 August 2005). "Nuchal Translucency-Based Down Syndrome Screening: Barriers to Implementation". Seminars in Perinatology. 29 (4): 272–276. doi:10.1053/j.semperi.2005.05.002. PMID16104681.
Babbur V, Lees CC, Goodburn SF, Morris N, Breeze AC, Hackett GA (2005). "Prospective audit of a one-centre combined nuchal translucency and triple test programme for the detection of trisomy 21". Prenat. Diagn. 25 (6): 465–9. doi:10.1002/pd.1163. PMID15966036. S2CID24633288.
Rozenberg P, Bussières L, Chevret S, et al. (2007). "[Screening for Down syndrome using first-trimester combined screening followed by second trimester ultrasound examination in an unselected population]". Gynecol Obstet Fertil (in French). 35 (4): 303–11. doi:10.1016/j.gyobfe.2007.02.004. PMID17350315.
Borrell A, Casals E, Fortuny A, et al. (2004). "First-trimester screening for trisomy 21 combining biochemistry and ultrasound at individually optimal gestational ages. An interventional study". Prenat. Diagn. 24 (7): 541–5. doi:10.1002/pd.949. PMID15300745. S2CID25354046.
Nicolaides KH, Wegrzyn P (2005). "[First trimester diagnosis of chromosomal defects]". Ginekol. Pol. (in Polish). 76 (1): 1–8. PMID15844559.
Souka, A. P.; Krampl, E.; Geerts, L.; Nicolaides, K. H. (September 5, 2002). "Congenital lymphedema presenting with increased nuchal translucency at 13 weeks of gestation". Prenatal Diagnosis. 22 (2): 91–92. doi:10.1002/pd.104. PMID11857608. S2CID35812389.
Babbur V, Lees CC, Goodburn SF, Morris N, Breeze AC, Hackett GA (2005). "Prospective audit of a one-centre combined nuchal translucency and triple test programme for the detection of trisomy 21". Prenat. Diagn. 25 (6): 465–9. doi:10.1002/pd.1163. PMID15966036. S2CID24633288.
Borrell A, Casals E, Fortuny A, et al. (2004). "First-trimester screening for trisomy 21 combining biochemistry and ultrasound at individually optimal gestational ages. An interventional study". Prenat. Diagn. 24 (7): 541–5. doi:10.1002/pd.949. PMID15300745. S2CID25354046.
Souka, A. P.; Krampl, E.; Geerts, L.; Nicolaides, K. H. (September 5, 2002). "Congenital lymphedema presenting with increased nuchal translucency at 13 weeks of gestation". Prenatal Diagnosis. 22 (2): 91–92. doi:10.1002/pd.104. PMID11857608. S2CID35812389.