Tater, Arihant, Prakash Jain, and Kamal Nayan Sharma. “Categorization of Patients With Abnormal Uterine Bleeding According to PALM-COEIN FIGO Classification”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 12 (November 26, 2019): 4783–4785. Accessed February 2, 2026. https://www.ijrcog.org/index.php/ijrcog/article/view/7424.