- Kagan KO, Valencia C, Livanos P, Wright D, Nicolaides KH. Tricuspid regurgitation in screening for trisomies 21, 18 and 13 and Turner syndrome at 11 + 0 to 13 + 6 weeks of gestation. Ultrasound Obstet Gynecol 2009;33:18-22 pdf
- Benavides-Serralde A, Hernandez-Andrade E, Fernández-Delgado J, Plasencia W, Scheier M, Crispi F, Figueras F, Nicolaides KH, Gratacos E. Three-dimensional sonographic calculation of the volume of intracranial structures in growth-restricted and appropriate-for-gestational age fetuses. Ultrasound Obstet Gynecol 2009;33:530-7 pdf
- Cowans NJ, Stamatopoulou A, Maiz N, Spencer K, Nicolaides KH. The impact of fetal gender on first trimester nuchal translucency and maternal serum free beta-hCG and PAPP-A MoM in normal and trisomy 21 pregnancies. Prenat Diagn 2009;29:578-81 pdf
- Jani JC, Nicolaides KH, Gratacos E, Valencia CM, Done E, Martinez JM, Gucciardo L, Cruz R, Deprest JA. Severe diaphragmatic hernia treated by fetal endoscopic tracheal occlusion. Ultrasound Obstet Gynecol 2009;34:304-10 pdf
- Kagan KO, Etchegaray A, Zhou Y, Wright D, Nicolaides KH. Prospective validation of first-trimester combined screening for trisomy 21. Ultrasound Obstet Gynecol 2009;34:14-8 pdf
- Jani JC, Benachi A, Nicolaides KH, Allegaert K, Gratacos E, Mazkereth R, Matis J, Tibboel D, Van Heijst A, Storme L, Rousseau V, Greenough A, Deprest JA. Prenatal prediction of neonatal morbidity in survivors with congenital diaphragmatic hernia: a multicenter study. Ultrasound Obstet Gynecol 2009;33:64-9 pdf
- Spencer K, Staboulidou I, Cruz JJ, Karagiannis G, Nicolaides KH. Maternal serum screening marker levels in women with a previous aneuploidy pregnancy. Prenat Diagn 2009;29:1242-3 pdf
- Akolekar R, Syngelaki A, Beta J, Kocylowski R, Nicolaides KH. Maternal serum placental protein 13 at 11-13 weeks of gestation in preeclampsia. Prenat Diagn 2009;29:1103-8 pdf
- Akolekar R, Casagrandi D, Skyfta E, Ahmed AA, Nicolaides KH. Maternal serum angiopoietin-2 at 11 to 13 weeks of gestation in hypertensive disorders of pregnancy. Prenat Diagn 2009;29:847-51 pdf
- Poon LC, Chelemen T, Minekawa R, Frisova V, Nicolaides KH. Maternal serum ADAM12 (A disintegrin and metalloprotease) in chromosomally abnormal pregnancy at 11-13 weeks. Am J Obstet Gynecol 2009;200:508.1-6
- Akolekar R, Etchegaray A, Zhou Y, Maiz N, Nicolaides KH. Maternal serum activin at 11-13 weeks of gestation in hypertensive disorders of pregnancy. Fetal Diagn Ther 2009;25:320-7 pdf
- Akolekar R, Casagrandi D, Livanos P, Tetteh A, Nicolaides KH. Maternal plasma pentraxin 3 at 11 to 13 weeks of gestation in hypertensive disorders of pregnancy. Prenat Diagn 2009;29:934-8 pdf
- Akolekar R, Minekawa R, Veduta A, Romero XC, Nicolaides KH. Maternal plasma inhibin A at 11-13 weeks of gestation in hypertensive disorders of pregnancy. Prenat Diagn 2009;29:753-60 pdf
- Anderson JM, Savvidou MD, Kaihura C, McEniery CM, Nicolaides KH. Maternal arterial stiffness in pregnancies affected by Type 1 diabetes mellitus. Diabet Med 2009;26:1135-40
- Kaihura C, Savvidou MD, Anderson JM, McEniery CM, Nicolaides KH. Maternal arterial stiffness in pregnancies affected by pre-eclampsia. Am J Physiol Heart Circ Physiol 2009;297:759-64
- Konstantinidou AE, Kaminopetros P, Sifakis S, Fokaefs T, Gougoudi E, Prezerakou M, Kikidi K, Patsouris E, Nicolaides KH. Intrauterine laser photocoagulation for congenital lung malformations: late histopathological effects of a novel therapeutic intervention. Histopathology 2009;54:904-7
- Poon LC, Karagiannis G, Leal A, Romero XC, Nicolaides KH. Hypertensive disorders in pregnancy: screening by uterine artery Doppler imaging and blood pressure at 11-13 weeks. Ultrasound Obstet Gynecol 2009;34:497-502 pdf
- Poon LC, Staboulidou I, Maiz N, Plasencia W, Nicolaides KH. Hypertensive disorders in pregnancy: screening by uterine artery Doppler at 11-13 weeks. Ultrasound Obstet Gynecol 2009;34:142-8 pdf
- Staboulidou I, Galindo A, Maiz N, Karagiannis G, Nicolaides KH. First-trimester uterine artery Doppler and serum pregnancy-associated plasma protein-a in preeclampsia and chromosomal defects. Fetal Diagn Ther 2009;25:336-9 pdf
- Poon LC, Kametas NA, Maiz N, Akolekar R, Nicolaides KH. First-trimester prediction of hypertensive disorders in pregnancy. Hypertension 2009;53:812-8