1. Department of Medical Microbiology, 2nd Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
2. Novustat GmbH, Wollerau, Switzerland
3. Molzym GmbH & Co. KG, Bremen, Germany
4. Department of Clinical Microbiology, Centre for Diagnostics, Rigshospitalet, Copenhagen, Denmark
5. Costerton Biofilm Center, University of Copenhagen, Copenhagen, Denmark