Yelurkar, N. I., M. N. Satia, and V. R. Badhwar. “Medical Management of Cervical Pregnancy Following in Vitro Fertilization”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 10, no. 6, May 2021, pp. 2507-10, doi:10.18203/2320-1770.ijrcog20212205.