Shazia Saeed, Rozina Khan, Rizwana Naz, Shaista Gul, Zubia Bugti, Fozia Jan, “Role of Insulin Resistance and Obesity in the Pathogenesis of Menstrual Irregularities in Women with Polycystic Ovary Syndrome. Cross-Sectional Study ”, IJPRT, vol. 16, no. 1, pp. 1598–1604, Jan. 2026.