Institution: | (1) Institute of Medical Microbiology, University of Z?rich, Z?rich, Switzerland;(2) Service of Infectious Diseases/Genomic Research Laboratory, University of Geneva Hospitals, Geneva, Switzerland;(3) Institute of Microbiology, University of Greifswald, Greifswald, Germany;(4) Institute of Medical Microbiology and Hygiene, University of Saarland Hospital, Homburg/Saar, Germany |