1. Jackson, C. M. & Nemerson, Y. A. Rev. Biochem. 49, 765–811 (1980).
2. Mann, K. G. & Lundblad, R. L. in Hemostasis and Thrombosis (eds Colman, R. W., Hirsh, J., Marder, V. J. & Salzman, E. W.) 148–161 (Lippincott, Philadelphia, PA, 1987).
3. Vu, T. K. H., Wheaton, V. I., Hung, D. T., Charo, I. & Coughlin, S. R. Nature 353, 674 (1991).
4. Lorand, L. & Radek, J. T. in Thrombin Structure and Function (ed. Berliner, L. J.) 257–270 (Plenum, Columbus, OH, 1992).
5. Gailani, D. & Broze, G. J. Jr Science 253, 909–912 (1991).