S. Kunwar, R. K. Thakur, R. Nepal, L. Paudel, B. Chaulaigai, and G. A. Paudel, “Potential role of serum homocysteine and uric acid level as a predictive marker for pre-eclampsia”, Int J Sci Rep, vol. 5, no. 5, pp. 119–124, Apr. 2019.