Parratt, R Direct activation of factor X by monocytes occurs during cardiopulmonary bypass. [electronic resource] - British journal of haematology Apr 1998 - 40-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0007-1048 Standard No.: 10.1046/j.1365-2141.1998.00674.x doi Subjects--Topical Terms: AdultAgedAntithrombin III--metabolismBlood Coagulation--physiologyCardiopulmonary BypassEnzyme-Linked Immunosorbent AssayFactor XIIa--physiologyFactor Xa--physiologyFemaleHumansMacrophage-1 Antigen--physiologyMaleMiddle AgedMonocytes--physiologyThrombin--metabolismThromboplastin--metabolism