and the Protein C Transmitter Study Group. Hereditary protein C deficiency: laboratory values in transmitters and guidelines for the diagnostic procedure. Report on a study of the SSC Subcommittee on Protein C and Protein S - Pabinger, I; Allaart, C F; Hermans, J; Briet, E; Bertina, R M (Thromb Haemostas, 1992)