Dependence of Platelet Catalytic Activity on the Presence of Factor VII

Thromb Haemost 1975; 33(02): 382-383
DOI: 10.1055/s-0038-1647892

Letter to the Editor

Schattauer GmbH

Authors

J Burnham King

¹Department of Medicine, Groote Schuur Hospital and the University of Cape Town, Cape Town, South Africa

References
1 Biggs R. The assay of factor VII. In: Biggs R. (ed.) Human Blood Coagulation.Haemostasis and Thrombosis Blackwell Scientific Publications; Oxford: 636 1972
2 Dike G. W. R, Bidwell E, Rizza C. R. The preparation and clinical use of a new concentrate containing factor IX, prothrombin and factor X, and of a separate concentrate containing factor VII. British Journal of Haematology 1972; 22: 469
3 King J. B. The function of the platelet surface in coagulation. Some preliminary observations with two new tests of platelet function. Thrombosis et Diathesis Haemorrhagica 1974; 32: 492
4 Middleton S. M, Bennett I. H, Smith J. K. A therapeutic concentrate of coagulation factors II, IX and X from citrated factor VIII depleted plasma. Vox Sanguinis 1973; 24: 441
5 Walsh P. N. Albumen density gradient separation and washing of platelets and the study of platelet coagulant activities. British Journal of Haematology 1972; 22: 205