S., B. C., D. Doopadapalli, and K. L. “Efficacy of Internal Iliac Artery Ligation for Control of Post-Partum Haemorrhage”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 8, no. 5, Apr. 2019, pp. 1963-6, doi:10.18203/2320-1770.ijrcog20191951.