1. Costerton Biofilm Center, Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
2. Laboratory of Molecular Microbiology & Antimicrobials, Department of Pathology & Experimental Therapeutics, Medical School and IDIBELL, University of Barcelona, Hospitalet de Llobregat, Spain
3. Department of Clinical Microbiology, Rigshospitalet, Copenhagen, Denmark