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Prediction of spontaneous preterm delivery from maternal factors, obstetric history and placental perfusion and function at 11-13 weeks.
Beta J, Akolekar R, Ventura W, Syngelaki A, Nicolaides KH.
Prenat Diagn 2011;31:75-83. -
Maternal serum a-fetoprotein at 11-13 weeks' gestation in spontaneous early preterm delivery.
Beta J, Bredaki FE, Calvo JR, Akolekar R, Nicolaides KH.
Fetal Diagn Ther 2011;30:88-93. -
Maternal serum progesterone-induced blocking factor at 11-13 weeks gestation in spontaneous early preterm delivery.
Beta J, Szekeres-Bartho J, Skyfta E, Akolekar R, Nicolaides KH.
Fetal Diagn Ther 2011;29:197-200. -
Maternal thyroid function at 11-13 weeks of gestation and spontaneous preterm delivery.
Ashoor G, Maiz N, Rotas M, Jawdat F, Nicolaides KH.
Obstet Gynecol 2011;117:293-8.