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Maternal cardiac function in normotensive and pre-eclamptic intrauterine growth restriction.
Bamfo JE, Kametas NA, Chambers JB, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;32:682-6. -
Maternal serum placental growth factor at 11 + 0 to 13 + 6 weeks of gestation in the prediction of pre-eclampsia.
Akolekar R, Zaragoza E, Poon LC, Pepes S, Nicolaides KH.
Ultrasound Obstet Gynecol 2008;32:732-9.