N. N., K., and H. E. M. “New Indications of Endothelial Dysfunction-Predictors of Recurrent Obstetric Bleeding”. Central Asian Journal of Literature, Philosophy and Culture, Vol. 3, no. 11, Nov. 2022, pp. 222-30, https://cajlpc.centralasianstudies.org/index.php/CAJLPC/article/view/589.