Iram Wani, and Priyanka Upadhyay. “Role of Transvaginal Ultrasonography in the Diagnosis of Abnormal Uterine Bleeding: A Hospital-Based Study”. International Journal of Health and Clinical Research, vol. 5, no. 2, Jan. 2022, pp. 1044-50, https://ijhcr.com/index.php/ijhcr/article/view/5144.