Chiu CPH, Feng Q, Chaemsaithong P, Sahota DS, et al. Prediction of spontaneous preterm birth and preterm prelabor rupture of membranes
from maternal factors, obstetric history and biomarkers of placental function at
11-13 weeks. Ultrasound Obstet Gynecol 2022 Apr 21. doi: 10.1002/uog.24917.
PMID: 35445767