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Maternal serum visfatin at 11-13 weeks' gestation in preeclampsia.
Ferreira AF, Rezende JC, de Cassia C Oliveira R, Akolekar R, Nicolaides KH.
J Hum Hypertens 2013;27:261-4. -
Maternal serum visfatin at 11-13 Weeks of gestation in gestational diabetes mellitus.
Ferreira AF, Rezende JC, Vaikousi E, Akolekar R, Nicolaides KH.
Clin Chem 2011;57:609-13. -
Sonographic measurement of cervical length and fetal fibronectin testing in threatened preterm labor.
Tsoi E, Akmal S, Geerts L, Jeffery B, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:368-72. -
Cervicovaginal fibronectin and cervical length at 23 weeks of gestation: relative risk of early preterm delivery.
Heath VC, Daskalakis G, Zagaliki A, Carvalho M, Nicolaides KH.
BJOG 2000;107:1276-81.