1. Department of Anaesthesiology and Intensive Care Medicine, Aarhus University Hospital, Aarhus N, Denmark
2. Research Centre for Emergency Medicine, Aarhus University Hospital, Aarhus C, Denmark
3. Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark
4. Centre for Haemophilia and Thrombosis, Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus N, Denmark