1. Research Center for Emerging Infections and Zoonoses (RIZ), University of Veterinary Medicine Hannover, Foundation, Hannover, Germany
2. Faculty of Medicine, Institute for Microbiology and Immunology, University of Ljubljana, Ljubljana, Slovenia
3. Department of Infectious Diseases, University Medical Centre Ljubljana, Ljubljana, Slovenia
4. Institute of Biochemistry, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany