Khanam, R., and S. A. Choudhury. “A Case of Thoraco-Omphalopagus Conjoined Twins With Intrauterine Death”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 10, no. 11, Oct. 2021, pp. 4319-22, doi:10.18203/2320-1770.ijrcog20214353.