RT Journal Article SR Electronic T1 Investigation and management of haemorrhagic disorders in pregnancy. Haemostasis and Thrombosis Task Force. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 100 OP 108 DO 10.1136/jcp.47.2.100 VO 47 IS 2 A1 I D Walker A1 J J Walker A1 B T Colvin A1 E A Letsky A1 R Rivers A1 R Stevens YR 1994 UL http://jcp.bmj.com/content/47/2/100.abstract AB