1. Department of Health Welsh Office and Scottish Home and Health Department and Department of Health and Social Services Northern Ireland. 994 6 HMSO
2. British Thoracic Society Standards of Care Committee. Thorax. 1997 Suppl. 4 S1 24
3. SimpliRED d-dimer can reduce the diagnostic;Wells;Lancet,1998
4. Enhanced thrombin generation and fibrinolytic activity in normal. pregnancy and the puerperium;Bremme;Obstet Gynaecol.,1992
5. Maternal plasma D-Dimer levels. in normal and complicated pregnancies;Nolan;Obstet. Gynaecol.,1993