Hereditary protein S deficiency and venous thrombo-embolism - Broekmans, A. W; Bertina, R. M; Reinalda-Poot, J; Engesser, L; Muller, H. P; Leeuw, J. A; Michiels, J. J; Brommer, E. J. P; Briet, E (Thromb. Haemost)
(in press