Juneja, Sunil K., Pooja Tandon, Bakul Kochhar, Monika Narang, and Manisha Badan. “Ruptured Tubal Pregnancy in an Undiagnosed Heterotopic Pregnancy”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 5, no. 5 (January 4, 2017): 1675–1676. Accessed October 9, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/1164.