Bhoj, Mishika, and Shakti Kumar Yadav. “Hysteroscopy Versus Transvaginal Ultrasonography: Finding the Better Modality for Evaluation of Postmenopausal Bleeding”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 8, no. 4 (March 26, 2019): 1568–1574. Accessed December 4, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/6238.