Farooqui, Rabia, and Qurat Aman Siddiqui. “Diagnostic Accuracy of Procalcitonin in Maternal Plasma to Detect Early Intra-Amniotic Infection in Preterm Premature Rupture of the Membranes With Respect of Highvaginal Swab As Gold Standard”. Pakistan Journal of Medical Sciences 38, no. 1 (November 23, 2021). Accessed April 23, 2024. https://www.pjms.org.pk/index.php/pjms/article/view/4436.