1. Helsinki University Central Hospital and Helsinki University, Wound Healing Centre and Dermatology Clinic, Helsinki, Finland
2. Advanced Nurse Practitioner Plastic Surgery, Beaumont Hospital, Dublin, Ireland
3. Nurse Practitioner - Wound Management, Rehabilitation, Aged and Community Care., Adjunct Associate Professor, University of Canberra, Canberra, Australia
4. University Hospital of Essen, Department of Dermatology, Venerology and Allergology, Hufelandstraße 55, Essen, Germany
5. Department of Dermatology, University Hospital of Zurich, Gloriastrasse 31, Zurich, Switzerland
6. Department of Dermatology, Zealand University Hospital, Roskilde, Denmark
7. Hospital Universitario Infanta Leonor, Dept. of Dermatology, Madrid, Spain
8. Department of Dermatology, University Hospital of Zurich, Gloriastrasse 31, Zurich, Switzerland Department of Dermatology, Cantonal Hospital of Frauenfeld, Switzerland
9. Chair, Department of Dermatology and Venerology, University and University Hospital of Halle, Ernst-Grube-Strasse 40, Halle, Germany
10. Department of Dermatology, Hospital Universitario De La Princesa, Madrid, Spain