-
First trimester Angiotensinogen: Kallikrein ratio is raised in women who develop severe early-onset pre-eclampsia.
Breslin E, Slade S, Akolekar R, Nicolaides KH, Scrivens J, Quenby S.
Arch Dis Child Fetal Neonatal Ed 2014;99 Suppl 1:A5. pdf -
Maternal and foetal angiogenic imbalance in congenital heart defects.
Llurba E, Sánchez O, Ferrer Q, Nicolaides KH, Ruíz A, Domínguez C, Sánchez-de-Toledo J, García-García B, Soro G, Arévalo S, Goya M, Suy A, Pérez-Hoyos S, Alijotas-Reig J, Carreras E, Cabero L.
Eur Heart J 2014;35:701-7.