Devabhaktuni, P., and P. Allani. “Hysteroscopy to Identify Retained Placental Tissue and Excision in Secondary Post-Partum Haemorrhage”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 5, Apr. 2020, pp. 1847-52, doi:10.18203/2320-1770.ijrcog20201565.