Affiliation: | 3. From the Robert Koch Institute, FG11 - Division of Enteropathogenic Bacteria and Legionella, Burgstrasse 37, 38855 Wernigerode, Germany;;4. Institute of Microbiology, University of Greifswald, F.-L.-Jahn-Strasse 15, 17487 Greifswald, Germany;;5. Institute of Medical Microbiology, University of Gießen, Schubertstrasse 81, 35392 Gießen, Germany;;6. Institute of Microbiology, Technical University of Braunschweig, Spielmannstrasse 7, 38106 Braunschweig, Germany; |