B. N. Nahedh and M. M. Shalal, “Maternal Serum Ferritin, C-Reactive Protein, and Procalcitonin Levels for Predicting Subclinical Intra-Amniotic Infection in Preterm Premature Rupture of Membrane”, J Fac Med Baghdad, vol. 66, no. 4, pp. 398–403, Dec. 2024, doi: 10.32007/jfacmedbagdad.6621997.