1. Confidential enquiries into maternal deaths in the United Kingdom 1991-93;Department of Health, Welsh Office, Scottish Home and Health Department and Department of Health and Social Services, Northern Ireland,1996
2. Thromboembolic disease in gynaecology and pregnancy: recommendations for prophylaxis;Royal College of Obstetricians and Gynaecologists,1995
3. Thrombosis prophylaxis in obstetrics and gynaecology;Greer;Br J Obstet Gynaecol,1993
4. Low molecular weight heparin for obstetric thromboprophylaxis;Nelson-Piercy;Br J Obstet Gynaecol,1994
5. Use of low molecular weight heparin in pregnancy;Melissari;Thromb Haemost,1992