1. National Reference Center for Antimicrobial Resistance and Nosocomial Infections (NRZ), Institute for Hygiene, Microbiology and Tropical Medicine, Ordensklinikum Linz Elisabethinen, Linz, Austria.
2. AGES–Austrian Agency for Health and Food Safety, Institute of Medical Microbiology and Hygiene, Vienna, Austria.
3. CUBE, Division of Computational Systems Biology, University of Vienna, Vienna, Austria.