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Choroid plexus cyst, intracardiac echogenic focus, hyperechogenic bowel and hydronephrosis in screening for trisomy 21 at 11 + 0 to 13 + 6 weeks.
Dagklis T, Plasencia W, Maiz N, Duarte L, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:132-5. -
Frontomaxillary facial angle in screening for trisomy 21 at 11 + 0 to 13 + 6 weeks.
Borenstein M, Persico N, Kagan KO, Gazzoni A, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;32:5-11. -
Aberrant right subclavian artery at 11 + 0 to 13 + 6 weeks of gestation in chromosomally normal and abnormal fetuses.
Borenstein M, Cavoretto P, Allan L, Huggon I, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;31:20-4. -
Frontomaxillary facial angles in screening for trisomy 21 at 14-23 weeks gestation.
Sonek J, Borenstein M, Downing C, McKenna D, Neiger R, Croom C, Genrich T, Nicolaides KH.
Am J Obstet Gynecol 2007;197:160. -
Frontomaxillary facial angle in fetuses with trisomy 21 at 11+0-13+6 weeks.
Sonek J, Borenstein M, Dagklis T, Persico N, Nicolaides KH.
Am J Obstet Gynecol 2007;196:271. -
First-trimester screening for trisomy 21 using nuchal translucency and nasal bone evaluations in a selected and an unselected population.
Sonek J, Cicero S, Nicolaides K.
Am J Obstet Gynecol 2007;196:19. -
Frontomaxillary facial angle at 11 + 0 to 13 + 6 weeks: effect of plane of acquisition.
Plasencia W, Dagklis T, Pachoumi C, Kolitsi E, Nicolaides KH.
Ultrasound Obstet Gynecol 2007;29:660-5. -
Some thoughts on the true value of ultrasound.
Nicolaides KH.
Ultrasound Obstet Gynecol 2007;30:671-4. -
The mitral gap at 11 + 0 to 13 + 6 weeks: marker of trisomy 21 or artifact?
Maiz N, Dagklis T, Huggon I, Allan L, Nicolaides KH.
Ultrasound Obstet Gynecol 2007;30:813-8. -
Plasma placental RNA allelic ratio permits noninvasive prenatal chromosomal aneuploidy detection.
Lo YM, Tsui NB, Chiu RW, Lau TK, Leung TN, Heung MM, Gerovassili A, Jin Y, Nicolaides KH, Cantor CR, Ding C.
Nat Med 2007;13:218-23. -
Dose dependency between cigarette consumption and reduced maternal serum PAPP-A levels at 11-13(+6) weeks of gestation.
Kagan KO, Frisova V, Nicolaides KH, Spencer K.
Prenat Diagn 2007;27:849-53. -
Ultrasound findings before amniocentesis in selecting the method of analysing the sample.
Kagan KO, Chitty LS, Cicero S, Eleftheriades M, Nicolaides KH.
Prenat Diagn 2007;27:34-9. -
Free fetal DNA in maternal circulation: a potential prognostic marker for chromosomal abnormalities?
Gerovassili A, Garner C, Nicolaides KH, Thein SL, Rees DC.
Prenat Diagn 2007;27:104-10. -
Nuchal translucency measurements for first-trimester screening: The 'price' of inaccuracy.
Evans MI, Van Decruyes H, Nicolaides KH.
Fetal Diagn Ther 2007;22:401-404. -
Frontomaxillary facial angle in chromosomally normal fetuses at 11 + 0 to 13 + 6 weeks.
Borenstein M, Persico N, Kaihura C, Sonek J, Nicolaides KH.
Ultrasound Obstet Gynecol 2007;30:737-41. -
Nasal bone assessment in prenatal screening for trisomy 21.
Sonek JD, Cicero S, Neiger R, Nicolaides KH.
Am J Obstet Gynecol 2006;195:1219-30. -
Frontomaxillary facial angle at 11 + 0 to 13 + 6 weeks' gestation-reproducibility of measurements.
Plasencia W, Dagklis T, Sotiriadis A, Borenstein M, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;29:18-21. -
Cystic hygromas, nuchal edema, and nuchal translucency at 11-14 weeks of gestation.
Molina FS, Avgidou K, Kagan KO, Poggi S, Nicolaides KH.
Obstet Gynecol 2006;107:678-83. -
Relation between increased fetal nuchal translucency thickness and chromosomal defects.
Kagan KO, Avgidou K, Molina FS, Gajewska K, Nicolaides KH.
Obstet Gynecol 2006;107:6-10. -
Metopic suture in fetuses with trisomy 21 at 11 + 0 to 13 + 6 weeks of gestation.
Faro C, Wegrzyn P, Benoit B, Chaoui R, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:286-9.