1. Wound Healing Research Unit, Cardiff University Cardiff, UK
2. School of Pharmacy and Pharmaceutical Sciences, University of Manchester Manchester, UK
3. Institute of Hygiene and Environmental Medicine, Ernst-Moritz-Arndt University Greifswald, Germany
4. Department of Preventive Medicine, Quality and Labour Hazards, General University Hospital of Valencia Valencia, Spain
5. Department of Internal Medicine, Tampere University Hospital Tampere, Finland
6. Infection Prevention Society London, UK