Gupta K, Ramanathan V. Histopathological correlation of transvaginal sonography and hysteroscopy in women with postmenopausal bleeding. Int J Reprod Contracept Obstet Gynecol [Internet]. 2023 Jan. 20 [cited 2025 Oct. 29];12(2):366-72. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/12580