T. Gupta, S. Arora, A. Kumar, N. Gupta, and S. Gupta, “Evaluation of maternal serum levels of cell adhesion molecules and endothelial inflammatory markers in normal pregnancy, gestational hypertension and pre-eclampsia”, Int J Reprod Contracept Obstet Gynecol, vol. 6, no. 6, pp. 2231–2237, May 2017.