1. Alrijne Wound Centre Alrijne Ziekenhuis Leiderdorp The Netherlands
2. Department of Surgery Alrijne Ziekenhuis Leiderdorp The Netherlands
3. Department of Surgery Leiden University Medical Centre Leiden The Netherlands
4. Department of Orthopaedic Surgery Alrijne Ziekenhuis Leiderdorp The Netherlands
5. Defence Healthcare Organization Ministry of Defence Utrecht The Netherlands
6. Department of Surgery, Erasmus MC University Medical Centre Rotterdam Rotterdam The Netherlands