Sreenivas A, Geetha K, Subhashini M. Transvaginal sonographic cervical length assessment in predicting the outcome of induction of labor. Int J Reprod Contracept Obstet Gynecol [Internet]. 2022 Feb. 25 [cited 2025 Dec. 29];11(3):853-8. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/11325