Kurokawa, Cilmery Suemi, et al. “Cord Blood Cytokine Levels in Focal Early-Onset Neonatal Infection After Preterm Premature Rupture of Membranes”. The Turkish Journal of Pediatrics, vol. 55, no. 6, Dec. 2013, pp. 598-05, https://doi.org/10.24953/turkjpediatr.2013.1562.