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Ophthalmic artery Doppler in combination with other biomarkers in the prediction of pre-eclampsia at 35-37 weeks' gestation.
Sarno M, Wright A, Vieira N, Sapantzoglou I, Charakida M, Nicolaides KH.
Ultrasound Obstet Gynecol 2021;57:600-606. pdf -
Frontomaxillary facial angle in fetuses with spina bifida at 11-13 weeks.
Lachmann R, Picciarelli G, Moratalla J, Green N, Nicolaides KH.
Ultrasound Obstet Gynecol 2010;36:268-71.