P. Hombardi, G. L. Patil, T. V. Pujar, and S. Anjum, “Comparision of pregnancy outcomes of history indicated and ultrasound indicated cervical cerclage: a prospective cohort study”, Int J Reprod Contracept Obstet Gynecol, vol. 14, no. 5, pp. 1591–1595, Apr. 2025.