Lakshmi, M. P. A. S., and V. L. Sravani. “Role of Neutrophil-Lymphocyte Ratio in Determining the Outcomes of Preterm Premature Rupture of Membranes”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 10, no. 4, Mar. 2021, pp. 1617-20, doi:10.18203/2320-1770.ijrcog20211147.