Naib, J. M., M. I. Siddiqui, and W. Ajmal. “The Role of Dydrogesterone in The Medical Management of 100 Cases of Dysfunctional Uterine Bleeding (DUB) Above 35 Years of Age”. Journal of Postgraduate Medical Institute, vol. 17, no. 2, Sept. 2011, https://jpmi.org.pk/index.php/jpmi/article/view/824.