1. Department of Health, Why Mothers Die, Report on Confidential Enquiries into Maternal Deaths in the United Kingdom 1994/96, London, HMSO, 1998
2. Massive obstetric haemorrhage;Bonnar;Baillière's Clinical Obstetrics and Gynaecology,2000
3. Human albumin solution for resuscitation and volume expansion in critically ill patients;Alderson,2000
4. Pathologic Basis of Disease;Contran,1989
5. Department of Health, Saving Mothers, Report on Confidential Enquiries into Maternal Deaths in South Africa, 1998