1. World Health Organisation. WHO recommendations for the prevention and treatment of postpartum haemorrhage. 2012. http://apps.who.int/iris/bitstream/10665/75411/1/9789241548502_eng.pdf . Accessed 30 Aug 2016.
2. Knight M, Tuffnell D, Kenyon S, Shakespeare J, Gray R, Kurinczuk JJ, on behalf of MBRRACE-UK. Saving lives, improving mothers’ care - surveillance of maternal deaths in the UK 2011–13 and lessons learned to inform maternity care from the UK and Ireland confidential enquiries into maternal deaths and morbidity 2009–13. Oxford: National Perinatal Epidemiology Unit, University of Oxford; 2015.
3. Rocha Filho EA, Costa ML, Cecatti JG, Parpinelli MA, Haddad SM, Pacagnella RC, Sousa MH, Melo Jr EF, Surita FG, Souza JP. Severe maternal morbidity and near miss due to postpartum haemorrhage in a national multicenter surveillance study. Int J Gynecol Obstet. 2015;128(2):131–6.
4. Wagner KS, Ronsmans C, Thomas SL, Calvert C, Adler A, Ganaba R, Goufodji S, Filippi V. Women who experience obstetric haemorrhage are at higher risk of anaemia, in both rich and poor countries. Trop Med Int Health. 2012;17(1):9–22.
5. Sentilhes L, Gromez A, Clavier E, Resch B, Descamps P, Marpeau L. Long-term psychological impact of severe postpartum haemorrhage. Acta Obstet Gynecol Scand. 2011;90(6):615–20.