1. Institute of Experimental Immunology University of Zurich Zurich Switzerland
2. Institute of Virology Medical Center University of Freiburg Freiburg im Breisgau Germany
3. Institute of Physiology University of Zurich Zurich Switzerland
4. Division of Chronic Inflammation and Cancer German Cancer Research Center Heidelberg (DKFZ) Heidelberg Germany
5. M3 Research Institute Eberhard Karls University Tübingen Tübingen Germany
6. Institute of Immunobiology Medical Research Center Kantonsspital St. Gallen St. Gallen Switzerland
7. Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences ETH Zurich Zurich Switzerland