. S, Singh T. Transvaginal sonography versus saline infusion sonohysterography, which has better diagnosing accuracy in detecting cause of abnormal uterine bleeding in perimenopausal women?. Int J Reprod Contracept Obstet Gynecol [Internet]. 2019 Nov. 26 [cited 2025 Oct. 13];8(12):4829-33. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/7484