Anant, Monika, Mrinal Sharma, Shreekant Bharti, Anita Paswan, Anuja Pritam, and Priyanka Raj. 2022. “Massive Collision Tumor of Ovary in Pregnancy: Rare Successful Perinatal Outcome”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 11 (10):2901-5. https://doi.org/10.18203/2320-1770.ijrcog20222504.