S. A. Bhad, S. Kamra, and P. Kaur, “Maternal and perinatal outcomes in pregnancies conceived after infertility treatment at a tertiary care centre in Chhattisgarh: a prospective observational study”, Int J Reprod Contracept Obstet Gynecol, vol. 15, no. 3, pp. 928–933, Feb. 2026.