Maiti, G. D., Tony Jose, Shilpa Gupta, and Vibhu Chatterjee. 2018. “A Rare Case of Spontaneous Heterotopic Pregnancy With Successful Pregnancy Outcome Following Laparoscopic Management of Coexisting Ruptured Tubal Pregnancy in Non-ART Set up”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 7 (6):2515-17. https://doi.org/10.18203/2320-1770.ijrcog20182381.