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Fetal middle cerebral artery and umbilical artery pulsatility index: effects of maternal characteristics and medical history.
Akolekar R, Sarno L, Wright A, Wright D, Nicolaides KH.
Ultrasound Obstet Gynecol 2015;45:402-8. pdf -
Association of placental volume measured by MRI and birth weight percentile.
Derwig IE, Akolekar R, Zelaya FO, Gowland PA, Barker GJ, Nicolaides KH.
J Magn Reson Imaging 2011;34:1125-30. -
Placental volume in twin and triplet pregnancies measured by three-dimensional ultrasound at 11 + 0 to 13 + 6 weeks of gestation.
Wegrzyn P, Fabio C, Peralta A, Faro C, Borenstein M, Nicolaides KH.
Ultrasound Obstet Gynecol 2006;27:647-51. -
Placental volume measured by three-dimensional ultrasound at 11 to 13 + 6 weeks of gestation: relation to chromosomal defects.
Wegrzyn P, Faro C, Falcon O, Peralta CF, Nicolaides KH.
Ultrasound Obstet Gynecol 2005;26:28-32.