1. Department of Molecular Biology, Princeton University, Princeton, New Jersey, USA
2. Center for the Study of Hepatitis C, Laboratory of Virology and Infectious Diseases, The Rockefeller University, New York, New York, USA
3. Institute for Experimental Virology, TWINCORE, Centre for Experimental and Clinical Infection Research, Hannover, Germany
4. Center for Vaccinology, Ghent University, Ghent, Belgium
5. Hannover Medical School, Hannover, Germany