A. Singh, R. Palshetkar, N. Singh, and A. Rege, “Comparison of pregnancy outcome between clomiphene citrate and sequential clomiphene citrate+human menopausal gonadotropin in intrauterine insemination”, Int J Reprod Contracept Obstet Gynecol, vol. 9, no. 8, pp. 3302–3307, Jul. 2020.