1. Institute of Microbiology, Lausanne University Hospital, Lausanne, Switzerland
2. University of Lausanne, Lausanne, Switzerland
3. Howard Hughes Medical Institute, Iowa City, Iowa, USA
4. Senator Paul D. Wellstone Muscular Dystrophy Cooperative Research Center, The University of Iowa, Iowa City, Iowa, USA
5. Department of Molecular Physiology and Biophysics, Roy J. and Lucille A. Carver College of Medicine, The University of Iowa, Iowa City, Iowa, USA
6. Department of Neurology, Roy J. and Lucille A. Carver College of Medicine, The University of Iowa, Iowa City, Iowa, USA
7. Department of Internal Medicine, Roy J. and Lucille A. Carver College of Medicine, The University of Iowa, Iowa City, Iowa, USA
8. TWINCORE - Center for Experimental and Clinical Infection Research, Institute for Experimental Virology, Hannover, Germany
9. Department of Clinical Microbiology, Umeå University, Umeå, Sweden
10. Wallenberg Centre for Molecular Medicine (WCMM), Umeå University, Umeå, Sweden