Low Level of Circulating Activated Protein C Is a Risk Factor
for Venous Thromboembolism

Francisco España , Amparo Vayá, Yolanda Mira, Pilar Medina, Amparo Estellés, Piedad Villa, Cristina Falcó, Justo Aznar

Complexes between Activated Protein C and Protein C Inhibitor Measured
with a New Method

Karin Strandberg, Jan Astermark, Ola Björgell, Charlotte Becker, Paul E. Nilsson, Johan Stenflo