Chavan, Komal N., Lalita N. Mayadeo, Priya N. Sontakke, and Heena V. Rathod. 2023. “Spontaneous Heterotopic Pregnancy: A Rare Possibility”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 12 (8):2553-55. https://doi.org/10.18203/2320-1770.ijrcog20232308.