1. Ludwig Boltzmann Institute for Experimental and Clinical Traumatology; AUVA Research Centre; Vienna Austria
2. Department of Anaesthesiology and Intensive Care; AUVA Trauma Centre; Salzburg Austria
3. Red Cross Blood Transfusion Service for Upper Austria; Linz Austria
4. Department of Laboratory Medicine; Paracelsus Medical University Salzburg; Salzburg Austria
5. Department of Anaesthesia; General Intensive Care and Pain Control; Medical University of Vienna; Vienna Austria