K. Sathyamurthy, K. M. Kundavi Shankar, V. Geetha, G. V. Rashmi, and G. Ranji, “Comparative study between three-dimensional transvaginal ultrasound and hysteroscopy in evaluating uterine abnormalities among infertile women”, Int J Reprod Contracept Obstet Gynecol, vol. 15, no. 4, pp. 1205–1210, Mar. 2026.