1. Department of Dermatology; Zealand University Hospital; Health Sciences Faculty; University of Copenhagen; Roskilde Denmark
2. Department of Immunology and Microbiology; Costerton Biofilm Centre; University of Copenhagen; Denmark
3. Department of Pathology; Zealand University Hospital; Health Sciences Faculty; University of Copenhagen; Roskilde Denmark
4. Department for Clinical Microbiology; Section 9301; Copenhagen University Hospital; Denmark