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Maternal serum cytokines at 30-33 weeks in the prediction of preeclampsia.
Mosimann B, Wagner M, Poon LC, Bansal AS, Nicolaides KH.
Prenat Diagn 2013;33:823-30. pdf -
Maternal serum activin-A at 30-33 weeks in the prediction of preeclampsia.
Lai J, Pinas A, Syngelaki A, Poon LC, Nicolaides KH.
J Matern Fetal Neonatal Med 2013;26:733-7.