Giannubilo, Stefano Raffaele Maternal NT-proBNP in chronic hypertensive pregnancies and superimposed preeclampsia. [electronic resource] - International journal of cardiology Oct 2014 - 1227-9 p. digital Publication Type: Letter ISSN: 1874-1754 Standard No.: 10.1016/j.ijcard.2014.07.214 doi Subjects--Topical Terms: AdultBiomarkers--bloodBlood PressureChronic DiseaseFemaleHumansHypertension, Pregnancy-Induced--bloodNatriuretic Peptide, Brain--bloodPeptide Fragments--bloodPre-Eclampsia--bloodPregnancyProtein Precursors