Ayaydin Yilmaz, Kiymet Iclal, and Lebriz Hale Aktun Tamer. “The Results of Cervical Cerclage Performed Between 2012-2016”. International Journal of Basic and Clinical Studies, vol. 10, no. 1, Apr. 2021, pp. 39-51, https://www.ijbcs.com/ijbcs/article/view/ijbcs10105.