1. Department of Anaesthesiology Intensive Care and Pain Medicine University Hospital Muenster Muenster Germany
2. Experimental and Clinical Haemostasis University Hospital Muenster MuensterGermany
3. Institute of Pharmacology University Hospital Essen EssenGermany
4. Institute of Transfusion Medicine University Hospital MuensterMuenster Germany
5. Department of Cardiovascular Medicine University Hospital Muenster Muenster Germany
6. Lilly Research Laboratories Eli Lilly and Company Indianapolis IN USA