1. Department of Clinical Microbiology, Odense University Hospital, Odense, Denmark
2. Research Unit of Clinical Microbiology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
3. Department of Clinical Microbiology, Lillebaelt Hospital, Vejle, Denmark
4. Bacteria, Parasites and Fungi, Statens Serum Institut, Copenhagen, Denmark
5. GLAVA Health Care System and David Geffen School of Medicine, UCLA (University of California, Los Angeles), Los Angeles, CA, USA