1. Bagge, L., Björk, J., Saldeen, T., Wallin, R.: Purification of a fibrinolysis inhibitor in serum from post-traumatic patients. Thromb. Haemostas. 39, 97–108 (1978)
2. Brass, L. F., Faile, D., Bensusan, H. B.: Direct measurement of the platelet: collagen interaction by affinity-chromatography on collagen/Sepharose. J. Lab. Clin. Med. 87, 525–532 (1976)
3. Breddin, K., Grun, H., Krzywanek, H. J., Schremmer, W. P.: On the measurement of spontaneous platelet aggregation. Thromb. Haemostas. 35, 669–676 (1976)
4. Fletcher, A. P., Alkjaersig, N., O’Brien, J., Tulevski, V. G.: Blood hypercoagulability and thrombosis. Trans. Assoc. Am. Physicians 83, 159–162 (1970)
5. Gazzard, B. G., Lewis, M. L., Ash, G.: Coagulation factor concentrates in the treatment of the haemorrhagic diathesis in fulminant hepatic failure. Gut 15, 993–997 (1974)