Sharma, S. S., A. V. Gokhale, S. Agarwal, D. Modi, and K. Gedia. “Review of Ectopic Pregnancy at Tertiary Care Center: 2 Years Analysis”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 10, Sept. 2020, pp. 4036-9, doi:10.18203/2320-1770.ijrcog20204283.