Affiliation: | 1 Department of Cardiology, Centre for Haemophilia and Thrombosis, Skejby Hospital, University Hospital Aarhus, DK-8200 Aarhus N, Denmark. 2 Department of Clinical Immunology, Centre for Haemophilia and Thrombosis, Skejby Hospital, University Hospital Aarhus, DK-8200 Aarhus N, Denmark. |