Accuracy of angiogenic biomarkers at ≤20 weeks' gestation in predicting the risk of pre-eclampsia: A WHO multicentre study

1. Widmer, M.
2. Cuesta, C.
3. Khan, K.S.
4. Conde-Agudelo, A.
5. Carroli, G.
6. Fusey, S.
7. Karumanchi, S.A.
8. Lapaire, O.
9. Lumbiganon, P.
10. Sequeira, E.
11. Zavaleta, N.
12. Frusca, T.
13. Gülmezoglu, A.M.
14. Lindheimer, M.D.