Jagu, L., Orugbo, V. P. and Okonta, P. (2022) “A cohort study on use of the spot urine calcium-creatinine ratio for prediction of antepartum preeclampsia among high-risk pregnant women in Delta State, Nigeria: Spot urine calcium-creatinine ratio in pregnant women”, Journal of Surgery and Medicine, 6(7), pp. 693–699. doi: 10.28982/josam.993621.