1. Department of Surgery; Leiden University Medical Center; Leiden the Netherlands
2. Burn Center Beverwijk; Red Cross Hospital; Beverwijk the Netherlands
3. Department of Plastic and Reconstructive Surgery; VU University of Amsterdam; Amsterdam the Netherlands
4. The MOVE Research Institute; VU University of Amsterdam; Amsterdam the Netherlands
5. Associations of Dutch Burn Centers; Beverwijk the Netherlands
6. Department of Clinical Epidemiology; Leiden University Medical Center; Leiden the Netherlands