Gothwal, M., Sharma, C., Yadav, G., Singh, P. and Raikar, S. (2018) “Dicephalus parapagus conjoined twin: a rare case with review of literature”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 7(8), pp. 3410–3412. doi: 10.18203/2320-1770.ijrcog20183357.