Chudasama, T. J., S. R. Shah, R. C. Vyas, and P. M. Parikh. “A Retrospective Analysis of Ectopic Pregnancies in Tertiary Care Hospital of Western India: Two Year Study”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 8, July 2020, pp. 3336-40, doi:10.18203/2320-1770.ijrcog20203319.