R. Saxena, M. Sharma, and R. Ranjan, “Quantification of proteinuria by urine protein creatinine ratio in a single void urine in pre-eclamptic women and its correlation with 24 hours urinary protein”, Int J Reprod Contracept Obstet Gynecol, vol. 12, no. 12, pp. 3515–3519, Nov. 2023.