Chawla, S., Jain, S., Sharma, S., Rajaram, S. and Goel, N. (2017) “Retained fetal bones: an unusual cause of abnormal uterine bleeding”, International Journal of Reproduction, Contraception, Obstetrics and Gynecology, 5(6), pp. 2032–2033. doi: 10.18203/2320-1770.ijrcog20161712.