Patil, S. B., I. H. K., S. ., and S. C. “A Study of Uterine Balloon Tamponade for the Management Postpartum Haemorrhage Using Bakri Balloon”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 10, no. 9, Aug. 2021, pp. 3347-51, doi:10.18203/2320-1770.ijrcog20213447.