Nigeen, Waseeqa, Mariya Farooq, Asima Afzal, Sameena Ashraf, and Abdus Sami Bhat. 2017. “Secondary Postpartum Haemorrhage in a Tertiary Care Hospital of North India: A Retrospective Analysis”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6 (2):532-36. https://doi.org/10.18203/2320-1770.ijrcog20170376.