1. Orthopaedic Department, University Hospital Basel, Basel, Switzerland.
2. Polymun Scientific, Immunbiologische Forschung GmbH, Vienna, Austria.
3. Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in the Trauma Research Center of AUVA, Vienna, Austria.
4. Institute of Applied Microbiology, University of Agricultural Sciences, Vienna, Austria.
5. Department of Anesthesiology and General Critical Care Medicine, Vienna General Hospital, Medical University of Vienna, Austria.